The primary winding of a transformer has `100` turns and its secondary winding has `200V` turns. The primary is connected to an ac supply of `120V` and the current flowing in it is `10A`. The voltage and the current in the secondary areA. `240 V,5A`B. `240 V,10A`C. `60V,20A`D. `120 V,20A`

The primary winding of a transformer has `100` turns and its secondary

1.	The primary winding of a transformer has `100` turns and its secondary winding has `200V` turns. The primary is connected to an ac supply of `120V` and the current flowing in it is `10A`. The voltage and the current in the secondary areA. `240 V,5A`B. `240 V,10A`C. `60V,20A`D. `120 V,20A`
Answer» Correct Answer - A `(N_(s))/(N_(p))=(V_(s))/(V_(p))implies(200)/(100)=(V_(s))/(120)impliesV_(s)=240V` Also `(V_(s))/(V_(p))=(i_(p))/(i_(s))implies(240)/(120)=(10)/(i_(s))implies5A`

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The primary winding of a transformer has `100` turns and its secondary winding has `200V` turns. The primary is connected to an ac supply of `120V` and the current flowing in it is `10A`. The voltage and the current in the secondary areA. `240 V,5A`B. `240 V,10A`C. `60V,20A`D. `120 V,20A`

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