Question

55. The voltage gain of the transistor amplifier is defined as the ratio of ......
(A) A.C. output voltage/A.C. signal voltage
(B) A.C. signal voltage/A.C. output voltage
(C) both (a) and (b)
(D) none of above​

Answer 1

Answer:

(C) both (a) and (b)

Explanation:

i hope this answer helps you

Answer 2

Answer:

ur correct option is option c