Why 5kv megger used to megger 6.6kv motor or 33kv transformer why not 500v?

2 Answers  

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Classify milling machines.

0 Answers   Ashok Leyland,

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why always electric field is linked with magnetic field???

2 Answers   Bhushan Power Steel, NTPC, Tata Steel Limited,

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what is auxilliary transformer??

3 Answers   Bhel,

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How many points does a Circuit can have?

0 Answers  

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How to calculate the load loss and no load losses of the power Transformer? i am having the following details : full load ct : in AMP HV :1676 ; LV:31.5 1800 KVA ;33KV/620 V for wind mill applications

2 Answers   ReasonSoft,

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what is the merz prodution ? what is the turn to turn fault?

2 Answers   L&T,

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The transformer which is smallest in size is and how to calculate that? The options are 100 KVA, 50 Hz 100 KVa, 100 Hz 100 KVA, 25 Hz 50KVA, 25 HZ

4 Answers   Ranbaxy, Zee Laboratories,

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why in three phase 440 circuit in all phase current is almost equal L1-35 A,L2-34 A ,L3-31 A but in nutral when i check with clamp meter it shows 25 A?

4 Answers   OPS,

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How to select HT/MV cable size ?

0 Answers  

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How do we calculate transformer oil in liter from the rating of the transformer.

0 Answers   BARC,

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Why nutral wir used thinner than phase wire

3 Answers  

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