Answer / sunil kaushik

if there is difference there may be fault on any phase or there may be chance that your neutral mmay be improper earth

In Battery Charger - What is the meaning of End Cell Voltage and Float Voltage.

9 Answers   FLSmidth, Focus, PSEB,

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transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

0 Answers   Bhel,

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If you touch at the end welding machine, will you have shock ?

1 Answers  

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could any one explain me what power factor and where it is use ful

3 Answers  

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What is mean by vector group? For what purposes we doing vector group test in transformers?

2 Answers  

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how can you prove that in CE configuration a transistor has 180 degree phase shifted output

5 Answers   Bhel,

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If we have a 2000kva load,How much kvar capacitors we go to add to improve the power factor at 0.9?pls give the calculation and fully theory?

2 Answers   ABB, Unitech,

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what is the function of RMU?

4 Answers  

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can u name the different types of motors used in different types of applications?

6 Answers   ABB, Bhel, SBQ,

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what is the harmonics? which harmonics(fundamental and reference) is suitable for calculating capacitor bank and Active filter and passive filter? what is the 1st 2nd 3rd 4th 5th harmonics and effects?

1 Answers  

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what will happen if we give a dc supply to a transformer.?

10 Answers  

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State nyquist stability criterion.

0 Answers  

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