Calculate the ratio of the number of primary windings of

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The primary windings of a transformer, which has an 80% efficiency, are connected to110 V ac. The secondary windings are connected across a 2.4 , 60 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: EM13631771

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