1. Tardigrade
  2. Question
  3. Physics
  4. What is the voltage gain in a common emitter amplifier, where input resistance is 3 Ω and load resistance 24 Ω β = 0.6 ?

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. What is the voltage gain in a common emitter amplifier, where input resistance is $3 \,\Omega$ and load resistance $24\,\Omega \, \beta = 0.6 $?

BITSATBITSAT 2018

Solution:

Voltage gain, $A_{v}=\beta \frac{R_{L}}{R_{i}}$
$=0.6 \times \frac{24}{3}=4.8$