Answer Posted / direndra

may bignes use

why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??

2036

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Draw the DOL starter and star delta starter drawing?

2996

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What happens to voltage when current through the inductor is constant?

1126

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Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not

1640

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what are factors to be consider in electrical installation like load factor,diversity factor .....

1807

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What are the factors influence the choice of an electrc drive?

2080

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According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.

4172

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a simple c++ program to calculate simple interst with its data members as private

1870

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explain PV modules in solar energy generation.

1927

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What is the suitable transmission voltage?

1061

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how will calculate the safe starting current of 3-phase squirrel cage induction motor?

1919

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Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?

2195

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Why can't we parallel the secondary circuits of two voltage transformers?

1530

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what is a power factor?

1812

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why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

2926

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