Answer / ashish kumar kundu

AC-115 volts of 400 Hz or DC-28 volts
or they used 26 volts AC for lighting purpose

why are transformers rated in KVA and not in KW

8 Answers   ABB, Bosch,

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2 Answers  

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DC transmission

0 Answers  

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What are the procedures followed for underground cable laying.....???

2 Answers   KSEB,

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what is the difference beteen differential protection and over current protection of an alternator

2 Answers   GVK,

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hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly

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what is the meaning for va and how it is generated

1 Answers  

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whytransformers rating in KVA?

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2 Answers   GSK,

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What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

0 Answers  

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If the secondary winding will be open in current transformer, how to damage the insulators

2 Answers   TPDDL,

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current and voltage equations for a star connected load fed from a delta connected load.

1 Answers  

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