what is the difference between Earth and neutral? and what is the difference between ground earthing and neutral earthing?

2 Answers  

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What is an automatic controller?

0 Answers  

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electricity requires a medium to flow and it cannot flow through air. so how does lightning come to earth through air without any medium?

3 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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Why Phase to Neutral get spark

2 Answers  

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How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?

2 Answers  

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What is the technical difference between IS:1554 and Indian Railway IRS:S63/2007

0 Answers   Indian Railways,

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In case of dc circuit Whether dc current will pass through capacitor after it gets charged?

2 Answers  

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Bimetal strip used in overload relay what is that,which types of material used for that & percentage.

0 Answers  

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what are the reasons for overheating in electrical machines?

3 Answers  

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How time response of the system is divided?

0 Answers  

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What is Ohms law?

28 Answers   College School Exams Tests, KPTCL, L&T,

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