what are the insulation properties.

2 Answers   Cable Wireless, MAHINDRA,

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What is difference between dc three point starter and dc four point starter?

3 Answers   Chettinad,

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our industries ht line so power fluctation(once drop of power please rectify causes

0 Answers  

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What is high frequency grounding????Applications........

1 Answers   Emerson,

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why the rating of a transformer in kva not in kw.

9 Answers  

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in 33/11kv stepdown transfomer, transformer will stepdown to 11kv & remaining 22kv where it will go..

3 Answers  

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what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.

1 Answers   ABB,

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Formula to calculate fault current flowing in the neutral line?

1 Answers  

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What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.

0 Answers  

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we have one ups its neutral is not earthed.its one distribution MCB has a earth fault.but we can not put off any MCB.so how to find out that in which circuit is earthed without isolating the breaker.

3 Answers   CFCL,

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what is the meaning of osr in transformer.

0 Answers  

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What does Bode plot tell you?

0 Answers   Ericsson,

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