what is the maximim current drawn by 1 phase and three phase welding machine

0 Answers  

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what happen when dc shunt motor field is sudden open in running condition

34 Answers   APGenco, Bhel, IIT, JMRC, TCS,

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what is is the potential diffrence between two phase ?

3 Answers   Bhel,

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Why NGR is provided in sub station?

4 Answers   MMS,

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Explain what is CBCT.

1 Answers  

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What is an exciter and how does it work?

7 Answers   FCUK, Lotte Chemical Titan, TATA,

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in how many ways we can make induction motor to run in reverse direction?

5 Answers  

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when we have to purchase the transformer by own i.e how much load will preferred HT connection?

0 Answers   Power Square,

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What are the different power system losses and how can it be eliminated?

0 Answers  

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why there is a humming noise in transformer

6 Answers  

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How Much Capacity of Diesel Genset is suitable for 20 no.s of 1.5ton AC's & Why?(Load Calculation)

11 Answers   Lapis Technologies,

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If a HV Underground Cable (13.8KV) is layed in the ground below 1.5 Mtrs and any building construction is done on the Cable route. IS this allowable or Not? What should be the clearance. As per ISO construction on HV cable route is safe or Not? Why? Can any body suggest the site for my question?

1 Answers   ZCL,

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