what is the difference between diode and zener diode?
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Answer Posted / rajesh
Diode is the uncontrolled rectifier and Zener diode is a
controlled rectifier.Diode has practically no limits of
voltage range to work in, whereas zener diode works only in
a voltage range(e.g. -4V to +4V).So,Zener diode is known
as voltage regulator
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