Consider an abrupt PN junction. Let V0 be the built in potential of t – McqOptions

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1.	Consider an abrupt PN junction. Let V0 be the built in potential of this junction and VR be the reverse bias voltage applied. If the junction capacitance Cj is 1pF for V0+VR =1V, then for V0+VR =4V what will be the value of Cj?
A.	0.1pF
B.	1.7pF
C.	1pF
D.	0.5Pf
Answer» E.

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