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electronics and communication engineering communication systems
1. As the magnitude of reverse bias is increased, the capacitance of varactor diode
(A): decreases
(B): first decreases then increases
(C): first increase, then decreases
(D): increases
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By: guest on 01 Jun 2017 11.49 pm
When magnitude of reverse bias is increased, thickness of depletion layer increases. Capacitance is inversely proportional to thickness.
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