Answer / rohit pareek

motor will burn aftersupplying 2 phase but if we apply a
capacitor of appropriate value it will run

Answer / sanjay mandal

as there was no rotating flux, so there was no question of
any rotation.the motor will burn.the two coils connected in
series ( against which you have connected the two phase
supply ) will carry huge current ( limited by the impidance
of the coils )and ultimately cause it to burn.( this is
most commonly named as single phasing in 3 phase system.

Answer / rajan.s

Motor not run only homming sound but stating winding series capacitor connected

Answer / rajas

Motor will run in two phase and it Phase current will drawn more (Single phaseing effect) it will affect the motor winding .

Answer / wadosky

the windings will nt burn. De motor will be
homming but wont run since de strnt of de mag
field generated will nt be enough

we have one ups its neutral is not earthed.its one distribution MCB has a earth fault.but we can not put off any MCB.so how to find out that in which circuit is earthed without isolating the breaker.

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