Why Trasformers rated in KVA

13 Answers   College School Exams Tests, HAL, Oil and Gas Jobs,

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ratings of lightning arrester

0 Answers   Bajaj,

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Difference between Lugs and Thimbles

0 Answers   ABB,

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How one can check the MAIN of a house wiring ?

0 Answers  

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WHAT is the no of starts/hr for 3.3 KV, 300 KW motor. Motor is vertical flange type.

1 Answers   DAE, Siemens,

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Why Earthin is not required in Xformer primary side when it is in Star / star?

2 Answers  

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What is the principal of motor?

0 Answers  

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what will happen if the connections of protection ct reverse? will it burn the ct?

2 Answers  

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why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)

0 Answers  

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what is the difference in inductance and resistance.both oppose the flow of current but how.resistance having + ve power in both cycle while inductance having both power.

5 Answers  

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In what way does the variable ratio-arm improve the usefulness of the wheatstone bridge?

1 Answers  

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what is mean by descripiency relay? & wht is its ansi code?

0 Answers  

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