PN junction diode works as insulator if connected

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Transcript

00:00PN junction diode works as insulator if connected A to AC source B in forward bias C in reverse

00:22bias D either to AC source or in reverse bias.

00:30Like a suppose this is PN junction diode so at P type there are majority charge carriers

00:45are holes and at N type electrons are majority charge carriers.

00:56So when the negative terminal of battery is connected with P type and positive terminal

01:07of battery is connected with N type then electrons are attracted towards the positive terminal

01:19of battery and holes towards the negative terminal of battery.

01:26Then the depletion layers or region will be increased so there will be no path to the flow of current.

01:44So the correct option will be C in reverse bias.

01:51B.

01:53K.

01:54K.

01:55K.

01:56K.

01:57K.

01:58K.