How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f normally used in Canada is to be operated in Europe on 50 hz frequency then how will its KVA rating change? a-increase b-decrease c-remains same

1 Answers  

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What is the high series capacitance winding on high voltage power transformer ?

0 Answers  

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what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth

0 Answers   Conan Minerals,

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what is anode and cathode??

5 Answers   Bombardier,

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why PT Primary are the grounded?

5 Answers   L&T,

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Why are calling leading power factor is a capacitive load?

1 Answers  

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what need of NGR(neutral grounding registor)? What it works?

2 Answers  

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What is transformer saturation?

1 Answers  

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Why neutral shows voltage with earth ?

2 Answers   MRF,

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why it is necessary to short and ground of a current transformer secondary side?

6 Answers   Ambuja,

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What is the thumb rule for calculating the P.F correction Capacitor?? Say for 100 hp motor how much micro farad Capacitor is needed .... Thumb rule so quick answer wanted

9 Answers   Bhel, Dubai Group,

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hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz

0 Answers  

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