how a circuit breakers work at fault condition .plz give a specified answer.

1 Answers   Regen Powertech,

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what is the diffrance between earthing and grounding...?

6 Answers   Essar,

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Why nutral wir used thinner than phase wire

3 Answers  

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What is the name of transformer oil?

18 Answers  

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What is infinite Busbar?

4 Answers   Equate,

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what is the means of dedicate earthing?

2 Answers  

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How can we increase the capacity of exixting capacitor bank??????????????? PLS. Help

1 Answers  

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What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.

0 Answers   DAE,

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what is bus coupler, where it used.

14 Answers   Diebold,

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why ac wave is sinusoidal not square or triangular wave what will be reason

1 Answers   ACPL,

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1> what r different types of fault in cables? How will u locate and test these faults? 2> why earth wire is provided on top throughout the transmission line. why not only on towers? How much area it can protect? 3> what r different types of transmission losses? How power loss can be minimized? 4> what is the % of power loss on transmission lines?

3 Answers   IOCL,

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HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM

0 Answers   HPCL,

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