Answer / mohamed abuthahir

Apfc panel calculation depends upon building over all load ex .. Escalator 6 floor power formula p=i×v×1.732÷1000 assume A=17 3phase v=415 apply the formula p=12.21926 convert the kW ×1000 12219.26kw. It is convert by HP divided by 0.746 ans 16.3 6 floor 16×6 96 HP capacitor is inductiveload so 1÷3 96÷3= 32 kvar

what is the spdt

1 Answers  

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Dear Sir I am living in Jaipur Rajasthan  now I did complete my b tech degree in electrical engineering in 2012  Sir how I gate certificate of competency for electrical supervisor

0 Answers   ONGC,

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why we measure output of transformer in kva?

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explain maximum demand factor

1 Answers   Sterling,

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if i have to use 14 kw what size of power cable can i use and size of earth cable also.

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how to test and calculat the head and discharge in borewell compressor

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why insulation cost is more in underground cable than in overhead line?

2 Answers  

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how do we calculate of transformer in va?what is calculation?

2 Answers  

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what are lightning masts?what is their purpose???

1 Answers   Mecon,

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Is it benefitial to supply 210v ac to lighting fixtures instead of 240v ac?

2 Answers  

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Between rotating armature type and rotating field type arrangements which one is adopted for large rated alternators and DC generators.Why there is difference in the choice?

1 Answers  

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Draw a block diagramof Three UPS systems connected in Parallel mode?

0 Answers   HSL,

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