which oil used in transformer?

5 Answers  

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why we change the direction of winding in rotor ?how we make the north and south pole?

0 Answers  

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Ps Explain YWY,AFWY Type Cable

1 Answers  

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We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......

0 Answers   MSEB,

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WHAT ARE THE DFT AND RMS MEASURMENTS PRINCIPLE IN NUMERICAL TECHNOLOGY OF POWER SYSTEM ?? WHICH IS BETTER IN WHICH QUANTITY MEASURNMENT??

1 Answers  

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In an electrical power supply,why if neutral phase of a 3phase supply fail over current occur but if it's single phase supply neutral phase fail low current occur? 

1 Answers  

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A heater capacity is 3.0 KW on 415V . if supply voltage is 380Volt . what is heater capacity on 380volt . and how calculate and give formulas . Prakash veer singh Roto power Engg.

5 Answers  

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why battery is connected in series?

10 Answers   HP,

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If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

1 Answers   Focus,

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why protection meter is always connect to star

1 Answers  

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what is the effect if we add capacitor on DG supply, it has any loss or benefit.

6 Answers  

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what is mean by single phasing used for electrification in rural area of maharashtra ?

1 Answers  

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