when a primary current injection test is required, it is accomplished by what?

3 Answers  

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Define bibo stability.

0 Answers  

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with help of neat sketch explain principle of TIG welding process

0 Answers  

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what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.

0 Answers   Honda,

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what is the max load on a 10 mva transformer & plz define it with its formula

0 Answers  

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1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

0 Answers  

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Can you explain the phase displacement between primary and secondary of power transformer of any vector group(for ex)?

1 Answers  

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why the starting current of a motor is high?

3 Answers   ITC Infotech,

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why transformer not work in dc

16 Answers  

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WHAT IS MEANT BY BTU OF AIR CONDITIONERS.

2 Answers  

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what is the different beetween kva and kwh?

4 Answers  

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7. Why AC motors, AC bulbs etc... are donot operated by DC signals? and Why DC motors, DC bulbs etc... are donot operated by AC signals?

2 Answers   Bhel,

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