How to select earthing strip for 100kw induction motor ?

2 Answers  

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What are the symptoms of a bad PG card of a drive (inverter) esp. of Yaskawa Ac Drives (inverters) G7 ?

0 Answers  

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What is the difference between voltage and emf ?

3 Answers   DRDO,

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Can someone tell me how to calculate the size of a power cable? What are the factors involved in cable sizing?

5 Answers  

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Is there any question in the name of Static Switch in UPS??

0 Answers  

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dear all, How do i increase UPS (1000VA)backup time ? i have connected 2 12v wold you please 120 aH battery externally. ups charge the lead acid battery only 12.7 volt. backup time only 10.00 minuts and gose off. can any one of you help me?

1 Answers   Technomax, ups,

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In stepdown transformer 11/415 volt two nos.(R & Y)HT side fuse is blown ,what will be voltage of ry,rb,yb in secondary side

5 Answers   NTPC,

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diameter of cable and core is doubled then the value of capacitance is

0 Answers  

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How To increase Knowledge Of boliler regarding To Only Electrical Field..

0 Answers  

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What is the main function of fuse?

7 Answers  

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explain about the electrification in the Indian Railways? ie., how the power is taken and used to drive the train? explain with the block diagram??

1 Answers  

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Difference between Lugs and Thimbles

0 Answers   ABB,

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