What are the protections used in a HT breaker to protect the HT motors.

2 Answers  

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What are the factors to be considered during the Synchronization?

3 Answers  

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What are PLC leader logic program method

0 Answers   AIS,

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what is the synchronous timer ? and it applications.

0 Answers   CPCL,

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why in large rating C.T.s equipotential wires are used?

2 Answers   Essar,

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what will happen if a part of primary winding of a transformer is accidentally short-circuited?

2 Answers  

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Why synchronous motor runs at a fixed speed? what is the name of that fixed speed?

4 Answers  

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Use of switch mode power converter in real-time basis?

0 Answers  

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Do you know how to maintain a generator, if so what are those maintenances?

4 Answers  

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why do you add the load short circuit impedance when considering short circuit amperage. It seems that you should only consider supply. If you need to consider loads and you don't know what loads are to be added , what would be a good sub-transient reactance rating for the loads?

0 Answers  

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Is it advisable to buy a plot for house construction near High Tension Power lines? If it so how much distance it should be away from power line? Iam residing at Chennai, Tamilnadu, India.

2 Answers  

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In a 3 phase system a neutral exists so that any unbalanced currents can flow through it towards earth.... but a phase demands a particular current as per the load attached to it....then where does the extra current come from the goes in the neutral??....I mean in an unbalanced system a phase demands a current as per its load attached....then where does the unbalanced current come from??

1 Answers  

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