Why at the starting of induction motor current is high?

5 Answers  

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Can anybody tell the formula to calculate temparature rise in the cable with respect to current?

1 Answers  

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What is the acceptable resistance range of UPS battery

2 Answers   Cisco,

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In case of any eventuality, who is your next of kin?

2 Answers   Edison, Foster Wheeler, GE, GE Energy, HP, Infosys, Koch Industries, Roper Industries, Siemens,

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can we use existing 6300V alternator for generating 6600V by increasing excitation,what are advantages & disadvantages to alternator & motors of 6600V.

1 Answers   GMR,

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In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is

0 Answers   Caterpillar,

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What is the Difference Between the SCADA & PLC ? Both it also control and Supervise Then what Special in Scada & PLC?

1 Answers  

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how many desk top computer can connect to a 25kva 3phase generator?

1 Answers  

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for distribution line ratio of x/r 1.<0.1 2.>10 3.>1 4.<0.01

3 Answers   HAL, HPPSC,

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Can we step up a 230V supply to 400V using a single phase transformer??

2 Answers  

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why we are using the ac supply in domestic purpose, why don't use dc supply.

5 Answers  

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what happens to the supply voltage if there is any change in frequency?

1 Answers   Gridco,

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