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ECE · Q254

Analog Electronics

Engineering and GATE · ECE · question 254

Q254

An N-channel JFET, having a pinch-off voltage (Vp) of -5V, shows a trans conductance (gm) of 1 mA/V when the applied gate-to-source voltage (VGS) is -3V. Its maximum trans conductance (in mA/V) is

A.
1.5
B.
2.0
C.
2.5
Answer
D.
3.0

Answer: Option C

Solution

Answer: Option C
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