Answer / tamil

for no load 20% of rated current
for full load current 120% of rated current

How much Fault current can be contributed by a motor?

4 Answers  

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why we use salt for earthing?

1 Answers  

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why the tapping of transformer on ht side??????

12 Answers   CTS, OPTCL, Visa Steel,

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My load is 15 kw,i want to improve power factor from 0.8 to 0.9,how select capacitor

2 Answers   RIB Software, TATA,

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How vaccum is formed to create a vaccum interrupter or anything related with vaccum?

6 Answers  

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Which one is correct mVA or MVA. Whether both the units are same for the transformer

10 Answers   Areva,

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what about the input current fan when regulator regulates to speed low?

1 Answers  

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is it possible to flow a current between nutral and earth in a circuit? although nutral and earth having same potential diffrence? i=0/r=0A if any body now any solid reason because i am getting a triping problem in rcbo due to nutral and earth shorting???

2 Answers  

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What will be the resultant out put voltage when two different voltage rating batteries are vconnected in parallel? pls. answer with example if available.

1 Answers  

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why 3phase is 440v but where as we get phase voltage 220v,we have to get 220*3=660v.can u pleas give in detailed

3 Answers   Avantha Group,

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The DC current waveform is - . What about the fire alarm waveform?

1 Answers  

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160 kw motor running use 2R* 150 SQ mm cable

0 Answers   ID,

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