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Which uses direct current?

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7 votes

Answer:

Positive current is used for a power source battery of every mobile system. It is also used to charge batteries and rechargeable machines such as computers and mobile phones have an AC converter that transforms power from alternating to direct current.

Step-by-step explanation:

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User Mayank Pandeyz
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6 votes

Answer:

Direct current is used in any electronic device with a battery for a power source. It is also used to charge batteries, so rechargeable devices like laptops and cell phones

Step-by-step explanation:

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User Michael Piefel
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