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Posted by on Thursday, February 14, 2008 at 2:51am.

How dose the current in the secondary of a transformer compare with the current in the primary when the secondary voltage is twice the primary voltage?

  • physics #26 - , Thursday, February 14, 2008 at 8:51am

    What does I2/I1 = N1/N2 = V1/V2 tell you?
    In this case V2/V1 = 2

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