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Give reasons for the following I. FET is called as a square law device II. Barkhausens criteria should be satisfied to get oscillations
written 9.0 years ago by gravatar for teamques10 teamques10 ★ 70k modified 3.8 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > Computer Engineering > Sem 3 > Electronic Circuits and Communication Fundamentals

Marks: 5 Marks

Year: Dec 2015
electronic circuits and communication
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written 9.0 years ago by gravatar for teamques10 teamques10 ★ 70k

1. FET is called as a square law device

1.The input-output transfer characteristic of the JFET is not as straight forward as it is for the BJT.

2.In a BJT, β ($h_{FE}$) defined the relationship between $I_B$ (input current) and $I_C$ (output current).

3.In a JFET, the relationship (Shockley’s Equation) …

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