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Question: Answered & Verified by Expert
The input signal is given to a CE amplifier having a voltage gain of 150 is Vi=2cos15t+π3. The corresponding output signal will be:
PhysicsSemiconductorsNEETNEET 2015 (Phase 2)
Options:
  • A 75cos15t+2π3
  • B 2cos15t+5π6
  • C 300cos15t+4π3
  • D 300cos15t+π3
Solution:
2004 Upvotes Verified Answer
The correct answer is: 300cos15t+4π3
CE amplifier causes phase difference of π=180o so Vout=300cos15t+π3+π

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