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Q. |
(II) If a large 3–phase squirrel-cage induction motor with no load is started at full voltage, it will be damaged. |
A. | i is true, ii is false |
B. | i is true and ii is also true |
C. | i is false, ii is true |
D. | i and ii are false |
Answer» A. i is true, ii is false | |
Explanation: large current of short duration are not harmful to induction motor but it may cause voltage drop in the power supply. |
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