engineering recuitment UPMRC JE 2024 Mock Test Electronic Devices Bipolar Junction Transistor Non Ideal Effects
The phenomenon known as ‘Early effect’ in a bipolar transistor refers to a reduction of the effective base-width caused by
1
Electron-hole recombination at the base
2
The reverse-biasing of the base-collector junction
3
The forward-biasing of the emitter-base junction
4
The early removal of stored base charge during saturation to cut off switching