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Why do we need filters in a dc power supply?
written 3.0 years ago by gravatar for teamques10 teamques10 ★ 65k •   modified 3.0 years ago
basic electrical engineering
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written 3.0 years ago by gravatar for teamques10 teamques10 ★ 65k

DC power supply:-

  • The DC power supply has to provide a smooth, constant dc voltage. To convert input AC signal to required constant dc voltage the d.c. power supply consists of various circuits as shown in figure below.

 

Need for Filters:-

  • The output of a rectifier contains dc component as …

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