what is the difference between Resin Cast CT and Oil cooled CT?

1 Answers  

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The Howland current source produces a A Unidirectional floating load current B Bidirectional single-ended load current C Unidirectional single-ended load current D Bidirectional floating load current

0 Answers  

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how dc ct works?

3 Answers  

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How to maintain ac plant?

0 Answers   HCL,

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why we are using DC supply for all protection relays, why cant we use AC supply..???

1 Answers  

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What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.

0 Answers   Kirloskar,

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what is different between earthing and grounding for a electrical eqipment ?

2 Answers   BARC, Omega Maritime,

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we use capister for power factor. when we use capaciter in dg circuit  than defect dg. can we use capaciter bank for dg circuit

0 Answers   Syncom,

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how can we choose the size of road crossing pipe for power cables

2 Answers   DLF,

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Sir, plz tell me the relation b/w KW and frequency in Variable frequency Drive?

2 Answers  

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a power supply to be constructed from voltage cells is required to provide Max. 20A Current with a terminal voltage of 6v.Several voltage cells are available each of which has terminal voltage of 1.5V & each of which can supply a max current of 5A .the no of cells required will be ??

5 Answers  

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when we switch on the switch and load is not connected at home,is electricity wasted?

1 Answers  

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