the relationship between phase and line voltages in a 3 phase generator is expressed in what formula?

4 Answers   Omicon,

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What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.

0 Answers   DAE,

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compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor

0 Answers  

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Which colour of earthing wire

1 Answers   Aravali,

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IS HI-POT TEST DONE ON A TRANSFORMER - YES OR NO? WHY?

4 Answers  

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please mention the minimum IR value for different voltage systems

6 Answers  

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whay we transmit power in 3phase no in 4 or 2 or 5......etc?

4 Answers   CCCL,

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what is the different between bus section and bus coupler

2 Answers  

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What is the major difference between P.T. & C.V.T ? Why CVT is used in HT Transmission line in place of P.T.?

13 Answers   APGenco, OPTCL,

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what is 33 /11kv transformer bdv

8 Answers   NMDC, TPPL,

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why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.

0 Answers   HAL,

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How Can we calculate the rating of a cable?Show the formula?

2 Answers   Jindal,

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