i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance

0 Answers   Vedanta,

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what transformer we used normally and upto which kva?

0 Answers  

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What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439

0 Answers  

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-What shall be short circuit current of LV switchgear for a 1000 kva, 11.415kv, 3 phase tranformer with 5% reactance.

0 Answers  

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How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?

0 Answers   Panacea,

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Define heating time constant of electric motor.

3 Answers  

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What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

0 Answers  

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What is the pratically meaning of neagative going ac current.

1 Answers  

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how to calculation increase capacitor,increase power factor for three phase.

0 Answers  

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If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.

0 Answers  

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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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what is the difference between grounding and earthing......how can we differentiate each other.....

2 Answers   Wipro,

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