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What are the starting currents of different motors and also
what are the running currents, and idle currents?
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Answer Posted / dipak sonkusare
Stator winding resistance is very less and emf induced at
starting (E) = 0. As V=IR so I=V-E/R... i.e. Ist is very
high.
After (10min) starting and during running, E increases
gradually which decreses the running current (Ir).
Hence starting current is always more more (5-6times) the
rated / running current of motor.
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