What will be the overall gain in Darlington circuit, if the individual transistor gain is 200?
A. 10000
B. 40000
C. 8000
D. 1000
Answer:A
What will be the overall gain in Darlington circuit, if the individual transistor gain is 200?
A. 10000 B. 40000 C. 8000 D. 1000
Explanation: Overall current gain, β= β1×β2 (Multiplication of current gain of individual transistor)