Transistors are used for the?
A
rectification of signals
B
conversion of a.c to d.c
C
amplification of signals
D
conversion of d.c to a.c
Verified Correct Answer: C.
Physical Principles & Numerical Solution
transistor serve the same purpose as triode valve, which is amplification of signals.
Source: WAEC / JAMB / NECO Classroom Archive (Record #14346)