How to calculate cable rating for 3 phase supply?

0 Answers  

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In electrical cables what is U and U0 refers?

11 Answers  

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what is the slip of synchronous motor

1 Answers  

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what is the purpose of supervision relay coil

1 Answers  

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why we not connect the 12 V batteries in parallel to get the more backup supply for an UPS ? wheter off line or on line UPS ?

2 Answers  

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hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx

0 Answers   Ansaldo,

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why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

0 Answers   Torrent Pharma,

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Induction motor & transformer both has magnetic core,then why induction motor is a inductive load & transformer not???

6 Answers   SBL,

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what is the difference between home inverter and online ups?

2 Answers   ME,

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ful form of gis

2 Answers   ABB,

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what is meant by carrier aided trip protection in transmission line

0 Answers   GE,

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salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers

0 Answers  

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