state one point of demerit of transistor in CE configuration use as an amplifier
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Advantages of Common Emitter Amplifier:
Common Emitter Amplifiers is most widely used amplifier than the Common Base amplifier and Common Collector amplifier because:
An Ideal amplifier must have very low input impendence, and CE amplifier has very low input impendence.
An Ideal amplifier must have very high output impendence, and CE amplifier has very high output impendence.
It provides 180° phase shift. Or we can it is inverting amplifier.
The current gain and voltage are moderate.
Disadvantages of Common Emitter Amplifier:
In the CE amplifier, there is high thermal instability.
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