1.

. Why a transistor, in common emitter mode, can work as an amplifier

Answer»

TheCommon Emitter Amplifiercircuit has a resistor in itsCollectorcircuit. The current flowing through this resistor produces the voltage output of theamplifier. The Base of thetransistorused in acommon emitter amplifieris biased using two resistors as a potential divider network.



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