how to select earthing conductor size of amy motor/panel etc.

1 Answers   Sony, VBB,

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EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

1 Answers  

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what is two wattmeter test

2 Answers   Jindal,

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Stator of three phase induction motor creates Rotating Magnetic field.But why not Transformer?

21 Answers  

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depletion layer will form beforre biase or after bias ?

2 Answers  

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why booster transformer is used in sumpners test conducted on transformer????

0 Answers   Cooper,

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When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?

0 Answers   UOM,

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At what distance power transformer can be placed from generating ?

6 Answers   NTPC,

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is there any lightning by passer is arranged in ship like buildings?

0 Answers  

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How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?

0 Answers  

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How to calculate voltage drop in copper and aluminium cable? I have laid 240Sq.mm Aluminium cable for the length of 600 Mtrs in 1 Mtrs underground. Normal load is 150A. Transformer is 630KVA, 6.KV/433V. But, I am getting only 395 Volts when load. How to calculate voltage drop and what is the permissible voltge drop for this circuit?

1 Answers  

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Is there any difference between load based power plant and coal based power plant?

1 Answers  

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