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Explain alternating and direct current....

Explain alternating and direct current.

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Knowledge Check

  • The process of converting alternating current into direct current is known as

    A
    modulation
    B
    amplification
    C
    detection
    D
    rectification

  • The direction of alternating currenting current get changed in one cycle –

    A
    two times
    B
    one time
    C
    50 time
    D
    60 time

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