Answer Posted / daniel joel

Diode is an electronic device
which is made of
semiconducting material
normally silicon or
germanium and the purpose
of diode is it can act as a
switch(it allows flow of
electrons in one direction
and opposes in another
direction) and as a device in
rectifier(AC-DC). Capacitor is a
device which is used to store
the charges as well as to
oppose DC to pass through
it.

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