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

How to select the cable size for the given load ?Pls explain the Formulae

3 Answers  

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we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.

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please explain power factor in simple words.....

3 Answers  

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what is meant by damper winding ?

3 Answers  

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Mention the methods for starting an induction motor?

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While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens

0 Answers   Engineering,

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I have 380.KVA Volva Penta DG set. Tell me how to calculate units from KWH reading....

3 Answers  

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Why consumers are charged based on Kwh basis why not on Kvah basis.

4 Answers   Unitech,

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Explain the different regions in frequency response?

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What is lc oscillator?

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why lightining is not available in swith yards?

1 Answers  

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What is the difference between ground and neutral ?

2 Answers   TCS,

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