Question
Question: In common base amplifier, the ratio of power gain and resistance gain is –...
In common base amplifier, the ratio of power gain and resistance gain is –
A
a
B
a2
C
α1
D
α21
Answer
a2
Explanation
Solution
ARAP = ARα2AR = a2
In common base amplifier, the ratio of power gain and resistance gain is –
a
a2
α1
α21
a2
ARAP = ARα2AR = a2