9. (TCO 2) What voltage gain is required for a BJT common-emitter amplifier for

Question

9. (TCO 2) What voltage gain is required for a BJT common-emitter amplifier for an output of 10 V with an input of 300 mV? (Points : 7)        0.300
       10.3
       33.3
       333.3 Question 10.10. (TCO 2) In which FET amplifier configuration is the input signal applied to the source terminal and the signal taken from the drain? (Points : 7)        Common-source
       Common-gate
       Common-drain
       Common-base 9. (TCO 2) What voltage gain is required for a BJT common-emitter amplifier for an output of 10 V with an input of 300 mV? (Points : 7)        0.300
       10.3
       33.3
       333.3

Explanation / Answer

9 Ans) Voltage Gain=Output/Input=10/300m=33.3

so answer is 33.3 is the voltage gain required by a common-emitter amplifier

10Ans)As input is applied to source terminal and output is taken at drain termial ,Gate is common to both the source and drain ,so the above configuration is common-gate amplifier

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