What kinds of electronics use a DC power supply?

What kinds of electronics use a DC power supply?
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Answer :

Almost all digital electronics use a AC to DC power supply. Digital electronics cannot handle AC. all electronics device having battery powered are using DC power supply http://www.wzmicro.com
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Last Answer : Answer: A

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Last Answer : Answer: C

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Last Answer : Answer: A

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What happen if we give 220 volts dc supply to bulb or tube light?

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The supply both to field and armature circuits are disconnected simultaneously in a separately excited dc...

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