Sketch a typical drain characteristics for $V_{GS} = 0$ for an n-channel JFET. Explain the shape of the characteristics, identify regions and indicate the important current and voltage levels.

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written 9.0 years ago by

teamques10 ★ 70k

modified 3.8 years ago by

pedsangini276 • 4.8k

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

Marks: 10 Marks

Year: May 2014

electronic circuits and communication

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written 9.0 years ago by

teamques10 ★ 70k

The figure below shows the n-channel JFET, showing bias voltages, depletion region and current directions:

enter image description here

1) When neither any bias is applied to the gate (i.e. when $V_{GS} = 0$) nor any voltage to the drain w.r.t. source (i.e. when $V_{DS} = 0$), the depletion regions around the P-N junctions, …

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