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Electronics — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsElectronics1 Mark
MCQ
A common emitter amplifier is designed with NPN transistor (a = 0.99). The input impedance is 1 KW and load is 10 KW. The voltage gain will be
  • A
     9.9
  • B
    99
  • ✓
     990
  • D
     9900
✓

Answer

Correct option: C.
 990
990

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