what type of motor are there in megger how they work.
Answer Posted / kalinath
I think There are generally use D.C motors beacuse of their
simpile in structure
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
what is the prinsiple of dc motor and construction and working ,application of dc motor.
A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why
how to calculate the power factor when instantaneous voltage and current has harmonics in it ?
Please define ampere?
Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?
stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate
how r charge carriers produced
wat is d diffr btw shunt coil and trip coil in VCB?
how does commutator convert a.c to d.c?
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.
What is mean by STUB protection?
71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit
what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please
What is q factor?