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| Q.2 | The regulation of a transformer in which ohmic loss is 1% of the output and the reactance drop 2% of the voltage. So, the regulation of the transformer, when power factor is 0.8 lag is: (given: sin θ = 0.6) | |
| Ans | 1. 2% | |
| 2. 1% | ||
| 3. 6% | ||
| 4. 3% |
Correct Ans Provided: 1
