A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns in secondary coil. It is connected to a 220 V main supply and secondary feeds to a 100 kΩ resistance. The potential difference per turn is
1. 1.1 V
2. 25 V
3. 18 V
4. 11 V
Subtopic: Transformer |
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