When a transistor amplifier having current gain of `75` is given an input signal, `V_(I) = 2 sin (157 t + pi//2)`, the output signal is found to be `V_(o) = 200 sin(157 t + 3pi//2)`. The transistor is connected as :A. a common base amplifierB. a common collector amplifierC. an oscillatorD. a common emitter amplifier

When a transistor amplifier having current gain of `75` is given an in

1.	When a transistor amplifier having current gain of `75` is given an input signal, `V_(I) = 2 sin (157 t + pi//2)`, the output signal is found to be `V_(o) = 200 sin(157 t + 3pi//2)`. The transistor is connected as :A. a common base amplifierB. a common collector amplifierC. an oscillatorD. a common emitter amplifier
Answer» Correct Answer - D There is a phase difference of `pi` between `V_i` and `V_o` in a CE amplifier.

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