CE Amplifier

What kind of bias is utilized in Common Emitter Amplifiers?

• Fixed Bias

• Collector Feedback

• Emitter Feedback

• Voltage Divider Bias

Phase-shift produced by Common Emitter amplifier is

• 270

• 180

• 90

• 0

What is the use of coupling capacitors in CE amplifier?

• blocks dc

• pass ac

• reduce distortion

• pass ac & blocks dc

The use of by-pass capacitor in CE amplifier is

• to increase voltage gain

• to increase negative feedback

• for decreasing the frequency

• to block dc

The configuration used frequently for impedance matching.

• fixed bias

• voltage- divider

• emitter follower

• collector feedback