What is the cause for a blown fuse in one phase of primery side(HV) of a three phase transformer( 4169v-460v) in the time of closing its supply breaker. There is no load on the secondery side of the transformer in this moment.

3 Answers   Novachem,

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How to calculate PF capactors for a connected load?

2 Answers   FD, Power World,

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what is the preventive maintence for ht panels and busbars and vcb abd acb's.

0 Answers   Future Group,

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why auto transformer connected in star?

1 Answers  

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What is the field weakening mode of a ac motor?

1 Answers   L&T,

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show me the diagram of three phase wiring and also tell me hoe to take the readings of megger testing

2 Answers  

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what are doing the duall connetion in tree phase 10hp or etc motor with circuit diagram

1 Answers   Mukand,

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What should the transformer connection of a 11/220 kV step up and 66/11 kV step down transformer ?

4 Answers   CGL,

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How much must be gape bitween 2 cable on cable tray?

1 Answers   El Seif,

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The undesirable property of an electrical insulating material is

3 Answers  

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what will be the difference on output when 3phase I.M. is given a delta or star supply?

3 Answers  

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WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?

5 Answers   L&T,

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