Give the need of rectifier.

Give the need of rectifier. 
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1 Answer

Answer :

Need of Rectifiers:

 Many electronic devices such as diodes, transistors and IC’s works on D.C. but not on A.C.

 It is then needed to convert A.C. into D.C.

 Rectifier is the best and cheapest way to provide D.C. current for electronic devices. 
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