Why HT voltages are expressed in 11KV,22KV,33KV and so on? (ie in times of 11)

3 Answers   Bhel, Park Hotel,

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Whats the use of earth pits? and it will function? whats the natural earth value? How to improve ur earth resistance?

3 Answers   Anwar Ispat,

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what are all the components required to assemble solar panel other than pv cell?

0 Answers  

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what is advantage in open delta connection?

20 Answers  

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If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?

0 Answers  

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HOW TO CALCULATE UPS BATTERY BACKUP TIME

3 Answers   HSBC, VRVS,

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Is it possible to make 0.75KW motor earthing from MCC panel by using the 1.5 SQMM, 4 core cable, means 3 core for 3 Phases & 1 core for Earth terminal?

4 Answers  

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why transformer does not obey ohm law?

27 Answers  

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In the transformer, in which form we see the losses of transfprmer ?

3 Answers  

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What are protection of power transformer?

1 Answers  

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why are we using resistor in NGR ?

1 Answers  

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what is RCBO?

1 Answers  

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