every motors written in name plate IP 55 what is this?

2 Answers  

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which type of capacitor store high amount of energy for long time ? ( polarized or unpolarized )

1 Answers  

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E.B sending end to receiving end 33kv ug cable laid 8Km,receiving end to ss1,ss2,ss3,ss4 all are Approx 800 Mtr,can go for 33KV to 430V or 33kv to 11kv in receiving end and 11kv to 430 near ss ,which one is good for technically and economically.

1 Answers   JLL,

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Advantages of Induction Motors

2 Answers  

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how does the thyistor work in dc drive?

0 Answers  

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what is different between kvar & micro farad when its comes across the capacitor rating is it possible to convert kvar to mf or mf to kvar

1 Answers   Manipal University,

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How to distinguish whether MCB is DC or AC looking at it physically

0 Answers  

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how tto ingress mw in turbine explain.procedure ?

0 Answers   Power Grid,

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how to calculate the size of cable for 100 kva load,?can somebody tell me with a formula

7 Answers   Apollo,

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what you mean by vector group of a 3 ph transformer

1 Answers  

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capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

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transformer phasor diagram under load explain it?

0 Answers  

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