Question

a source of electric current-------​

Answer 1

Answer:

Direct current is produced by sources such as batteries, thermocouples, solar cells, and commutator-type electric machines of the dynamo type. Alternating current can also be converted to direct current through use of a rectifier.

Answer 2

Answer:

Direct current is produced by sources such as batteries , thermocouples, solar cells, and commutator- type electric machines of the dynamo type. Alternating current can also be converted to direct current through use of a rectifier.

Explanation:

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