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SMPS is used for

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in Power Electronics by (27.1k points)
SMPS is used for

(a) obtaining controlled ac power supply

(b) obtaining controlled dc power supply

(c) storage of dc power

(d) switch from one source to another

This question was posed to me in an online quiz.

Query is from Applications of Power Electronics-1 topic in chapter Applications, Cycloconverters and  Miscellaneous of Power Electronics

1 Answer

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by (45.1k points)
Right choice is (b) obtaining controlled dc power supply

To explain I would say: SMPS (Switching mode power supply) is used for obtaining controlled dc power supply.

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