Please provide the major functionality of a Filter in electronics.
Hi Docsity Q n A contributors, my question is that what is the role of Filter in circuits.
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6 replies
juno
over 13 years ago
"Filter is a circuit that reduces the signal variations to become a smoother dc voltage. It can include one or several passive components such as resistors, capacitors and_x000D_ inductors.We will study the capacitor as a filter. The filtered dc_x000D_ signal is then fed to a voltage regulator stage._x000D_ _x000D_ Source: http://in.docsity.com/en-docs/Basic+Power+Supply-Basic+Electrical+Engineering-Handouts"
dharmendrae
over 13 years ago
Electronic filters are electronic circuits which perform signal processing functions, specifically to remove unwanted frequency components from the signal, to enhance wanted ones, or both.
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