engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Physics Semiconductors The Transistor
In a common emitter transistor the current gain β equals to _______, where \(I_b, I_c, I_e\) have their usual meanings.
1
\(I_b / I_c\)
2
\(I_e / I_c\)
3
\(I_c/I_b\)
4
\(I_c/I_e\)