Up to how much limit of HP of electric motor the Star- Delta Starter can be used ?

1 Answers  

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Why neutral cable carry current.

0 Answers   Tech Mahindra,

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errection check list for transformer maintenance

0 Answers   RRB,

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how much current capacity 250 amp. mccb please tell me about whats are the reasons to trip 2 or 3 times in a night. and what are the steps to short out this problem

1 Answers   Havells,

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if a single phase 3 hp submersible pump of Crompton Greaves is moving in reverse direction and sometimes it moves in rigth direction ,then what may be the cause....

2 Answers   Crompton Greaves,

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What is mean by spike arrester(Voltage Operated)

0 Answers   Siemens,

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what is the difference between thermal magnetic release and microprocessor based release breakers. what are the advantages of latter over the first one...

5 Answers   Jackson, Karthik Industries, McD BERL, TCS,

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explain Uninterrupted power supply detailed electronical operation with circuit diagram

1 Answers   Emerson,

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what is different between installation and commonissonig.

3 Answers  

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What is the meaning of CT 400-200/1-1 A ?

2 Answers   Home,

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Why you are switching off arc protection mcb when you are taking shutdown for lv board.

0 Answers   KSEB, L&T, Siemens,

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sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....

0 Answers  

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