Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 1 (Q.No. 50)
50.
A n-channel JFET has IDSS = 2 mA, Gate to source voltage VGS = - 2 V and trans-conductance is 0.5 mW then pinch-off voltage is __________ .
Answer: Option
Explanation:
∴ 
∴ 
= - 8VP - 16
∴ + 8VP + 16 = 0
∴ (VP + 4)2 = 0
∴ VP = -4 V.
Discussion:
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