1.

L. LOVVII U3 LUUL11. The turns ratio in a step-up transformer is 1 : 4. On passing a current of 4A in the primary,the current in the secondary will be:a. 0.25Ab. 1Ac. 2Ad. 8A​

Answer»

ANSWER:

b.1A the TURNS RADIO in a SET up TRANSFORMER



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