(G)Element 3-52 Amplifiers-2 Flashcards
1
Q
The class B amplifier is present for what portion of the input cycle?
A
180 degrees
2
Q
What input-amplitude parameter is most valuable in evaluating the signal-handling capability of a class A amplifier?
A
Peak voltage
3
Q
The Class C amplifier is present for what portion of the input cycle?
A
Less than 180 degreesW
4
Q
What is the approximate DC input power to a Class AB RF power amplifier stage in an unmodulated carrier transmitter when the PEP output power is 500 Watts?
A
1000 watts
5
Q
The class AB amplifier is present for what portion of the input cycle?
A
More than 180 degrees less than 360
6
Q
What class of amplifier is characterized by conduction for 180 degrees input wave?
A
Class B
7
Q
A
