In a common emitter amplifier, the output resistance is $5000 \Omega$ and the input resistance is $2000…

In a common emitter amplifier, the output resistance is $5000 \Omega$ and the input resistance is $2000 \Omega$. If the peak value of input signal voltage is $100 \mathrm{mV}$ and $\beta=50$, then the peak value of output voltage is
  1. $5 \times 10^{-6} \mathrm{~V}$
  2. $12.5 \times 10^{-4} \mathrm{~V}$
  3. $12.5 \mathrm{~V}$
  4. $1.25 \mathrm{~V}$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2018 (24 Apr Shift 2)

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