The number of turns in the primary coil of a transformer is 200 and the number of turns in the secondary coil is 10. If 240 volt AC is applied to the primary, the output from the secondary will be (a) 48 V (b) 24 V (c) 12 V (d) 6 V
Added by Arch K.
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Step 1:** Use the formula for transformer voltage ratio: \( \frac{V_s}{V_p} = \frac{N_s}{N_p} \) ** Show more…
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The primary winding of a transformer has 100 turns and its secondary winding has 200 turns. The primary is connected to an ac supply of 120 V and the current flowing in it is 10 A. The voltage and the current in the secondary are (a) 240 V, 5 A (b) 240 V, 10 A (c) 60 V, 20 A (d) 120 V, 20 A
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