what is GRR(Grid Rotot resistance)?Why it is used beside of
LRS?
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Answer Posted / sayan
It is not always true that Liquid Resistance Starter cannot
be used as spped control device. In fact it provides a
smoother speed control of induction motor that GRR as the
later is having stepped speed control.
| Is This Answer Correct ? | 44 Yes | 13 No |
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