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In a synchronous motor armature current flows due to
revolving flux which in turn rotates the load,but in no
load condition armature current is zero hence thr is no
revolving flux then how motor rotates?
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Answer Posted / sprabhu
Even No Load is connected the induced emf drives the
armature current as the coils are short circuited at the
ends, which makes the machine to rotate
| Is This Answer Correct ? | 0 Yes | 2 No |
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