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Assertion : In transistor common emitter mode as an amplifier is prefered over common base mode. Reason: In common emitter mode the input signal is connected in series with the voltage applied to the base emitter function.A. If both the assertion and reason are true and reason is a true explantion of the assertion.B. If both the assertion and reason are true but the reason is not true the correct explantion of the assertion.C. If the assertion is true but reason falseD. If both the assertion and reason are false. |
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Answer» Correct Answer - B Common emitter is prepared over common base because all the current, voltage and power gain of common emitter amplifier is much more than the gains of common base amplifier. |
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