NTA Abhyas JEE Main2020PhysicsSemiconductorsPractice
In a common emitter amplifier, the input AC signal to be amplified is applied across
Options
- AForward biased emitter-base junction
- BReverse biased collector-base junction
- CReverse biased emitter-base junction
- DForward biased collector-base junction
Correct answer
A. Forward biased emitter-base junction
Step-by-step solution
The circuit diagram for CE amplifier is given below Input signal is applied across base-emitter junction.