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9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A08 [Study] Start [Question]
|
What is a depletion-mode FET?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A09 [Study] Start [Question]
|
In Figure E6-2, what is the schematic symbol for an N-channel dual-gate MOSFET?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A10 [Study] Start [Question]
|
In Figure E6-2, what is the schematic symbol for a P-channel junction FET?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A11 [Study] Start [Question]
|
Why do many MOSFET devices have built-in gate-protective Zener diodes?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A12 [Study] Start [Question]
|
What do the initials CMOS stand for?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A13 [Study] Start [Question]
|
How does DC input impedance on the gate of a field-effect transistor compare with the DC input impedance of a bipolar transistor?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A14 [Study] Start [Question]
|
What two elements widely used in semiconductor devices exhibit both metallic and nonmetallic characteristics?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A15 [Study] Start [Question]
|
What type of semiconductor material contains fewer free electrons than pure germanium or silicon crystals?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A16 [Study] Start [Question]
|
What are the majority charge carriers in N-type semiconductor material?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6A17 [Study] Start [Question]
|
What are the three terminals of a field-effect transistor?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B01 [Study] Start [Question]
|
What is the principal characteristic of a Zener diode?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B02 [Study] Start [Question]
|
What is the principal characteristic of a tunnel diode?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B03 [Study] Start [Question]
|
What special type of diode is capable of both amplification and oscillation?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B04 [Study] Start [Question]
|
What type of semiconductor diode varies its internal capacitance as the voltage applied to its terminals varies?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B05 [Study] Start [Question]
|
In Figure E6-3, what is the schematic symbol for a varactor diode?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B06 [Study] Start [Question]
|
What is a common use of a hot-carrier diode?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B07 [Study] Start [Question]
|
What limits the maximum forward current rating in a junction diode?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B08 [Study] Start [Question]
|
Structurally, what are the two main categories of semiconductor diodes?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B09 [Study] Start [Question]
|
What is a common use for point contact diodes?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B10 [Study] Start [Question]
|
In Figure E6-3, what is the schematic symbol for a light-emitting diode?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B11 [Study] Start [Question]
|
What voltage gain can be expected from the circuit in Figure E6-4 when R1 is 10 ohms and RF is 470 ohms?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B12 [Study] Start [Question]
|
How does the gain of a theoretically ideal operational amplifier vary with frequency?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B13 [Study] Start [Question]
|
What essentially determines the output impedance of a FET common-source amplifier?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B14 [Study] Start [Question]
|
What will be the voltage of the circuit shown in Figure E6-4 if R1 is 1000 ohms and RF is 10,000 ohms and 0.23 volts is applied to the input?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B15 [Study] Start [Question]
|
What voltage gain can be expected from the circuit in Figure E6-4 when R1 is 1800 ohms and RF is 68 kilohms?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B16 [Study] Start [Question]
|
What voltage gain can be expected from the circuit in Figure E6-4 when R1 is 3300 ohms and RF is 47 kilohms?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B18 [Study] Start [Question]
|
Which of the following circuits is used to recover audio from an FM voice signal?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B19 [Study] Start [Question]
|
What is the capture range of a phase-locked loop circuit?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B20 [Study] Start [Question]
|
How are junction diodes rated?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B21 [Study] Start [Question]
|
What is one common use for PIN diodes?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B22 [Study] Start [Question]
|
What type of bias is required for an LED to produce luminescence?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B23 [Study] Start [Question]
|
What is an operational amplifier?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B24 [Study] Start [Question]
|
What is meant by the term op-amp input-offset voltage?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B25 [Study] Start [Question]
|
What is the input impedance of a theoretically ideal op-amp?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B26 [Study] Start [Question]
|
What is the output impedance of a theoretically ideal op-amp?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B27 [Study] Start [Question]
|
What is a phase-locked loop circuit?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6B28 [Study] Start [Question]
|
What functions are performed by a phase-locked loop?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C01 [Study] Start [Question]
|
What is the recommended power supply voltage for TTL series integrated circuits?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C02 [Study] Start [Question]
|
What logic state do the inputs of a TTL device assume if they are left open?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C03 [Study] Start [Question]
|
What level of input voltage is high in a TTL device operating with a 5-volt power supply?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C04 [Study] Start [Question]
|
What level of input voltage is low in a TTL device operating with a 5-volt power-supply?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C05 [Study] Start [Question]
|
What is NOT a major advantage of CMOS over other devices?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C06 [Study] Start [Question]
|
Why do CMOS digital integrated circuits have high immunity to noise on the input signal or power supply?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C07 [Study] Start [Question]
|
In Figure E6-5, what is the schematic symbol for an AND gate?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C08 [Study] Start [Question]
|
In Figure E6-5, what is the schematic symbol for a NAND gate?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C09 [Study] Start [Question]
|
In Figure E6-5, what is the schematic symbol for an OR gate?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C10 [Study] Start [Question]
|
In Figure E6-5, what is the schematic symbol for a NOR gate?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6C11 [Study] Start [Question]
|
In Figure E6-5, what is the schematic symbol for the NOT operation (inverter)?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D01 [Study] Start [Question]
|
How is the electron beam deflected in a vidicon?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D02 [Study] Start [Question]
|
What is cathode ray tube (CRT) persistence?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D03 [Study] Start [Question]
|
If a cathode ray tube (CRT) is designed to operate with an anode voltage of 25,000 volts, what will happen if the anode voltage is increased to 35,000 volts?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D04 [Study] Start [Question]
|
Exceeding what design rating can cause a cathode ray tube (CRT) to generate X- rays?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D05 [Study] Start [Question]
|
Which of the following is true of a charge-coupled device (CCD)?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D06 [Study] Start [Question]
|
What function does a charge-coupled device (CCD) serve in a modern video camera?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D07 [Study] Start [Question]
|
What is a liquid-crystal display (LCD)?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D08 [Study] Start [Question]
|
What material property determines the inductance of a toroidal inductor with a 10-turn winding?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D09 [Study] Start [Question]
|
By careful selection of core material, over what frequency range can toroidal cores produce useful inductors?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D10 [Study] Start [Question]
|
What is one important reason for using powdered-iron toroids rather than ferrite toroids in an inductor?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D11 [Study] Start [Question]
|
What devices are commonly used as VHF and UHF parasitic suppressors at the input and output terminals of transistorized HF amplifiers?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D12 [Study] Start [Question]
|
What is a primary advantage of using a toroidal core instead of a solenoidal core in an inductor?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D13 [Study] Start [Question]
|
How many turns will be required to produce a 1-mH inductor using a ferrite toroidal core that has an inductance index (A L) value of 523 millihenrys/1000 turns?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D14 [Study] Start [Question]
|
How many turns will be required to produce a 5-microhenry inductor using a powdered-iron toroidal core that has an inductance index (A L) value of 40 microhenrys/100 turns?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D15 [Study] Start [Question]
|
What type of CRT deflection is better when high-frequency waves are to be displayed on the screen?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D16 [Study] Start [Question]
|
Which is NOT true of a charge-coupled device (CCD)?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D17 [Study] Start [Question]
|
What is the principle advantage of liquid-crystal display (LCD) devices?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6D18 [Study] Start [Question]
|
What is one important reason for using ferrite toroids rather than powdered-iron toroids in an inductor?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E01 [Study] Start [Question]
|
For single-sideband phone emissions, what would be the bandwidth of a good crystal lattice band-pass filter?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E02 [Study] Start [Question]
|
For double-sideband phone emissions, what would be the bandwidth of a good crystal lattice band-pass filter?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E03 [Study] Start [Question]
|
What is a crystal lattice filter?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E04 [Study] Start [Question]
|
What technique is used to construct low-cost, high-performance crystal ladder filters?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E05 [Study] Start [Question]
|
Which of the following factors has the greatest effect in helping determine the bandwidth and response shape of a crystal ladder filter?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E06 [Study] Start [Question]
|
What is the piezoelectric effect?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E07 [Study] Start [Question]
|
What is the characteristic impedance of circuits in which MMICs are designed to work?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E08 [Study] Start [Question]
|
What is the typical noise figure of a monolithic microwave integrated circuit (MMIC) amplifier?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E09 [Study] Start [Question]
|
What type of amplifier device consists of a small pill sized package with an input lead, an output lead and 2 ground leads?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E10 [Study] Start [Question]
|
What typical construction technique do amateurs use when building an amplifier for the microwave bands containing a monolithic microwave integrated circuit (MMIC)?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E11 [Study] Start [Question]
|
How is the operating bias voltage supplied to a monolithic microwave integrated circuit (MMIC) that uses four leads?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E12 [Study] Start [Question]
|
How is the DC power from a voltage source fed to a monolithic microwave integrated circuits (MMIC)?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E13 [Study] Start [Question]
|
What supply voltage do monolithic microwave integrated circuits (MMIC) amplifiers typically require?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E6E14 [Study] Start [Question]
|
What is the most common package for inexpensive monolithic microwave integrated circuit (MMIC) amplifiers?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A01 [Study] Start [Question]
|
What is a bistable multivibrator circuit?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A02 [Study] Start [Question]
|
How many output level changes are obtained for every two trigger pulses applied to the input of a "T" flip-flop circuit?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A03 [Study] Start [Question]
|
The frequency of an AC signal can be divided electronically by what type of digital circuit?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A04 [Study] Start [Question]
|
How many flip-flops are required to divide a signal frequency by 4?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A05 [Study] Start [Question]
|
What is the characteristic function of an astable multivibrator?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A06 [Study] Start [Question]
|
What is the characteristic function of a monostable multivibrator?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A07 [Study] Start [Question]
|
What logical operation does an AND gate perform?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A08 [Study] Start [Question]
|
What logical operation does a NAND gate perform?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A09 [Study] Start [Question]
|
What logical operation does an OR gate perform?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A10 [Study] Start [Question]
|
What logical operation does a NOR gate perform?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A11 [Study] Start [Question]
|
What is a truth table?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A12 [Study] Start [Question]
|
In a positive-logic circuit, what level is used to represent a logic 1?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7A13 [Study] Start [Question]
|
In a negative-logic circuit, what level is used to represent a logic 1?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7B01 [Study] Start [Question]
|
For what portion of a signal cycle does a Class AB amplifier operate?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7B02 [Study] Start [Question]
|
Which class of amplifier provides the highest efficiency?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7B03 [Study] Start [Question]
|
Where on the load line should a bipolar-transistor, common-emitter Class A power amplifier be operated for best efficiency and stability?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7B04 [Study] Start [Question]
|
How can parasitic oscillations be eliminated from a power amplifier?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7B05 [Study] Start [Question]
|
How can even-order harmonics be reduced or prevented in transmitter amplifiers?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7B06 [Study] Start [Question]
|
What can occur when a nonlinear amplifier is used with a single-sideband phone transmitter?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
9fd99e4b_mateur_Extra_2002___Hamboozler__Question
|
[Name] E7B07 [Study] Start [Question]
|
How can a vacuum-tube power amplifier be neutralized?
|
[] |
Questions in US Amateur Radio - Amateur Extra 2002 - Hamboozler
|
Question
|
http://www.hamboozler.com/questions?poolid=3
|
3/1438042988250.59_20150728002308-00216-ip-10-236-191-2_482962521_0.json
|
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