What is Rough Balance Busbar Protection

1 Answers  

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what is the maximim current drawn by 1 phase and three phase welding machine

0 Answers  

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what is Use of Stones/Gravel in electrical Switch Yard??

4 Answers   Sanghi,

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The unit of electrical charge is the

1 Answers  

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which subject is better to tell when hr asks the area of interest?..

0 Answers  

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we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain

0 Answers   TNEB Tamil Nadu Electricity Board,

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What is the difference of grounding and earthing?

6 Answers  

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In what situations relays are used in Circuit breaker? In Above what rating of Circuit breaker the relays are used? Why relays are not used for CB like MCB?

0 Answers   Elektrotek,

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PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??

0 Answers  

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i need circuit star delta connection?

1 Answers   L&T,

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Why is voltage is required to be within permissible range for an electrical equipment?

0 Answers  

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why ground clearance of EHV line is more than HV line??

2 Answers  

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