A. Less than 5
B. Less than 10
C. More than 10
D. None of the above
The Q of a tuned amplifier is generally _________________? Read More »
Transistor Tuned Amplifiers A. Resistive
B. Capacitive
C. Inductive
D. None of the above
A. Low power
B. High power
C. Very high power
D. None of the above
Tuned class C amplifiers are used for RF signals of________________? Read More »
Transistor Tuned Amplifiers A. IF
B. Audio
C. Output
D. None of the above
Double tuned circuits are used in ____________ stages of a radio receiver? Read More »
Transistor Tuned Amplifiers A. Remains the same
B. Is lowered
C. Is raised
D. None of the above
A. Both voltage and current amplification
B. Voltage amplifications
C. Current amplification
D. None of the above
In parallel resonance, there is _______________? Read More »
Transistor Tuned Amplifiers A. Loose
B. Tight
C. Critical
D. None of the above
A. Capacitive
B. Resistive
C. Inductive
D. None of the above
A. Voltage amplification
B. Current amplification
C. Both voltage and current amplification
D. None of the above
In series resonance, there is__________________? Read More »
Transistor Tuned Amplifiers A. 2
B. 10
C. 50
D. 200
Frequencies above ______________ kHz are called radio frequencies? Read More »
Transistor Tuned Amplifiers