Draw and explain small signal hybrid $\pi$ model of BJT including early effect

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Draw and explain small signal hybrid

$\pi$ model of BJT including early effect

written 8.8 years ago by

teamques10 ★ 69k

• modified 8.8 years ago

Mumbai University > EXTC > Sem 3 > Analog Electronics 1

Marks: 4 M

Year: May 2014

analog electronics

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written 8.8 years ago by

teamques10 ★ 69k

• modified 8.8 years ago

Hybrid $π$ model is used mostly at high frequency because it provides more accurate result than other two models( $r_e$ model and hybrid equivalent model) $\$
It takes stray parasitic capacitance effect it appears between various junctions of the device. This effect comes into play only at high frequency for low …

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