In an n-p-n common emitter (CE) transistor the collector current changes from 5 mA to 16 ~mA for the change in base current from 100~ μ A and 200 ~μ A, respectively. The current gain of transistor is _ _ _ _ _.

Electronic Devices: JEE Main 2023 Physics question

JEE Main 2023 · 12 Apr, Morning shift · Q6913

JEE Main 202312 Apr, Morning shiftPhysicsMediumElectronic Devices66× since 2002

In an n-p-n common emitter (CE) transistor the collector current changes from 5

\mathrm{mA}

16 \mathrm{~mA}

for the change in base current from

100~ \mu \mathrm{A}

and

200 ~\mu \mathrm{A}

, respectively. The current gain of transistor is __________.

JEE Main 2023 Electronic Devices Question with Solution (12 Apr Morning shift, Q6913) | JEE Arc

JEE Main 2023 · 12 Apr, Morning shift · Q6913

JEE Main 202312 Apr, Morning shiftPhysicsMediumElectronic Devices66× since 2002

In an n-p-n common emitter (CE) transistor the collector current changes from 5

\mathrm{mA}

16 \mathrm{~mA}

for the change in base current from

100~ \mu \mathrm{A}

and

200 ~\mu \mathrm{A}

, respectively. The current gain of transistor is __________.