engineering recuitment BHEL Engineer Trainee Mock Test 2025 Analog Electronics Bipolar Junction Transistors BJT As a Amplifier
A CE amplifier has RL = 10 KΩ. Given hie = 1 KΩ, hfe = 50, hre = 0 and 1/hoe = 40 KΩ. What is voltage gain?
1
-500
2
-400
3
-50
4
-40