oil sample dielectric test gives the insulation rupture voltage at 26 kv. is this transformer safe to be operated . The working voltage is 11 kv

2 Answers  

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how  do you choose the cable size as per amps rating & the voltage drop for the same.

0 Answers   C&W,

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Does the Impedance of the source affects the THD

1 Answers  

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1 kva how much amps? How to calculate ?

2 Answers   L&T,

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Why high voltage lines (overhead ) are called high tension lines?

8 Answers  

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why we connect the capacitor bank in star , not in delta in any system

2 Answers  

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what is package substation.how many types they have

0 Answers   ABC,

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what is advantage in open delta connection?

20 Answers  

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What is the make of breakers, transformers, generators? What are their capacities and ratings?

4 Answers   Bharat Bijlee, GHPPL, Tata Motors,

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What is knee point voltage of transformer?

0 Answers   Nabard,

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How to power regulated by AVR in Alternator?

3 Answers   EPGL,

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is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details

0 Answers  

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