why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

7 Answers   HCIL, Jindal, Siemens,

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How do you change an AC motor to DC? why there is only 50 Hz frequency in india & not other?

4 Answers   BSF, TATA,

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wish of these transformer uses oil?

0 Answers   FJ International,

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What is the difference between Off line UPS and Line interruptible UPS?

1 Answers   Etisalat,

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what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?

0 Answers   TNEB Tamil Nadu Electricity Board, Vestas,

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How can we measure the residual voltage in dc machines?

0 Answers   GPREC,

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hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

0 Answers  

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What is the capacity of the Fastners 12mm?

0 Answers   Sobha Developers,

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Is the theorem applicable to ac sources?

0 Answers  

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Why does the adjacent zone of protection overlap?

0 Answers  

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Specify the crystal frequency required for an 8085 system to operate at 1.1MHz

1 Answers  

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Which device of PlC does share load between DG sets when DG are running in perallel?

0 Answers  

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