engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Physics Semiconductors The Transistor
When a transistor is used in common emitter configuration, input resistance is defined as the ratio of change in _______________ current at constant collector-emitter voltage.
1
base-collector voltage to the resulting change in base
2
base-emitter voltage to the resulting change in base
3
base-emitter voltage to the resulting change in emitter
4
base-collector voltage to the resulting change in emitter