Answer / kannan

Diode is the basic semiconductor device with a single
junction of P type(Anode) & N type(Cathode) materials. It
conducts electric current only in one direction, when it is
forward biased. i.e, when the Anode is connected to the +ve
supply and the Cathode to -ve. Holes from Anode is repelled
by +ve supply and electrons are repelled by -ve supply and
both will cross the junction and the current flows through
it. This will not happen when it is reverse biased.

Answer / om prakash ranjan

DIODE is a semiconduct linear device.It act on the
principle of flow of charges.

Answer / raju

diode is unidirection it pass only in one direction it
block the other direction ; it is used as switch ,it is
used in revese baise

Answer / divya

IT IS ELECTRONIC COMPONENT THAT SHOWS ZERO RESISTANCE IN
FORWARD BIAS AND INFINITE RESISTSNCE IN REVERSE BIAS.IT IS
A BI-DIRECTION DEVICE.

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