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Transformers & Applications (Q-076 to Q-100)

by Notetube Official•25 questions•mixed•9 views

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  1. 1.

    In Q-076, if the secondary delivers 2 A, the primary current (ideal) is: -

  2. 2.

    A transformer works on the principle of: -

  3. 3.

    A transformer does NOT work with DC because: -

  4. 4.

    Eddy current losses in a transformer core are minimized by: -

  5. 5.

    A transformer has N_p = 500 and N_s = 50. If V_p = 220 V, then V_s is: -

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