when a three phase motor in running condition consumes 2A
in each phase,and if one of the phase gets fails what will
be the consumption in other two phases
Answer Posted / prashant
for a three phase motor do work properly all the 3 phases
must be active. In case if one of the phases fails then the
motor will not work properly ( SHOULD ACTUALLY STOP
ABRUPTLY )and may probably give a loud whining noice.
| Is This Answer Correct ? | 6 Yes | 2 No |
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when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil
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