Question:-
57. The transistors used in the differential amplifier shown in Fig. Q.57 are identical and VDD = - VEE - 10 V. The thermal voltage at room temperature is 25 mV, b is 100 and the base emitter voltage is 0.7V. The output voltage Vout is

Option (A)
0 V
Option (B)
4 sin 50t V
Option(C)
8 sin 50t V
Option(D)
16 V
Correct Option:
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question-answer-faq-2557