what is difference b/w HT & LT and the range of HT & LT ?
Answer Posted / c.narasimha raju
Below 630 volts LT
Above 630 volts HT
| Is This Answer Correct ? | 7 Yes | 9 No |
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How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15
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