1)

In a common emitter transistor amplifier β = 60, R0 = 5000 Ω and internal resistance of a transistor is 500 Ω. The voltage amplification of amplifier will be


A) 500

B) 460

C) 600

D) 560

Answer:

Option C

Explanation:

Voltage amplification

Av=βR0Ri = 60×5000500 = 600