Calculate the current through the primary windings

Reference no: EM13318441

The primary windings of a transformer, which has an 65% efficiency, are connected to 110 V ac. The secondary windings are connected across a 2.4 , 100 W lightbulb.

(a) Calculate the current through the primary windings of the transformer.

(b) Calculate the ratio of the number of primary windings of the transformer to the number of secondary windings of the transformer.

Reference no: EM13318441

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