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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 / utsav datta
After starting of the synchronous machine,armature current
is always present to set an air gap flux rotaing at
synchrous speed.
| Is This Answer Correct ? | 2 Yes | 1 No |
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