why dc did not flows to earth?

2 Answers  

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How wti of transformer works?

5 Answers   Vedanta,

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WHAT IS LINE TRAP,HOW IS IT FUNCTION?

1 Answers   L&T,

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What is the difference between AVR and Servo Stabliser

3 Answers   Wipro,

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What is potientiometer.What is the use of it.

1 Answers  

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what gas is present in incandescent and florescent bulbs

4 Answers  

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how to calculate relay rating for 50kw load

1 Answers   JNU,

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what is main advantage if motor connected in star or delta?

3 Answers   Essar,

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In what voltage EHT works(133/132/33/66kv?

3 Answers   Adhunik,

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HOW TO CALCULATE THE CAPACITOR RANGE FOR LOAD FOR PF IMPROVEMENT? EXPLE:FOR 65 HP LOAD HOW TO CALCULATE CAPACITOR RANGE?

12 Answers   Al-Malik, All Star Electric, GEC, Reliance, Universal Industries,

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How does a system control centre in a utility plant gets the grid frequency of the electrical network (50 Hz or 60 Hz)by the SCADA system?

1 Answers  

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why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

0 Answers   Torrent Pharma,

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