Why we does earthing for transformer neutral point

5 Answers   amps, DLF,

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what is the CT & PT. where is it uses.what is the using that plese kindly answer me...?

4 Answers   Cap Gemini, JLL,

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List examples of current sources?

0 Answers  

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How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?

0 Answers  

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how to calculate the neautral earthing conductor size for a 500kva dg set.

2 Answers  

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what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?

2 Answers   BARC,

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while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

1 Answers   Vedanta,

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Draw a Block diagram of TWO UPS systems connected in Parallel in Paralled mode?

0 Answers   HSL,

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What happens if we give ac supply to dc shunt and series motors individually

4 Answers   Essar,

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Difference between divercity and power factor

1 Answers  

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Why arc quenching is used in Diode ?

0 Answers  

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Is it possible to run HT motor through LT VFD (LT VFD supply given to Transformer LT side and transformer HT side connected to motor)

1 Answers  

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