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Analog Electronics - Engineering

Q1:

It is desired to reduce distortion in a CE amplifier circuit. We should

A reduce emitter current

B reduce collector current

C reduce ac base voltage

D reduce base emitter voltage

ANS:D - reduce base emitter voltage

The o/p of the CE amp depends on the drop across the Re. The drop across Re increases the output decreases by Vcc = IcRc+Vce+IeRe.