How can we calculate the resistance of earthing & how can we control it?

2 Answers  

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can we use 400w coke instead of 250w choke in 250w fittings

2 Answers  

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I have a 1000 kVA Transformer(11kV/0.415kV) and a APFC panel of 400 kVAR(LT).Now if i want to remove the LT APFC panel and install a HT(11kV) APFC panel on the HT side is the HT APFC panel will work same as the LT APFC panel(improve the power factor),if yes what will be rating of the HT APFC panel?what is the formula to calculate HT APFC panel rating???

2 Answers  

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Why battery rooms painted with dark colour

1 Answers   BAL, MSETCL Maharashtra State Electricity Transmission Co Ltd, Polycab,

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pleasee tell me the risks and hazards of a Cable Jointer job? Thank you.

1 Answers  

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if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will

3 Answers  

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Why use prefer Dc drive in place of Ac drive for kiln Operatio in Cement Plant?

4 Answers   Orient,

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what is the internal working of star delta starter

0 Answers  

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What is the Ideal Earth to Neutral Rating for Techonology Equipment like Routers, Switched, PABX, Computers etc etc?

2 Answers  

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How to convert KVA rating into HP rating?

6 Answers   AITM,

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what is balanced network and unbalanced network

1 Answers   Nalco,

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Distinguish between neutral earthing and equipment earthing?

7 Answers  

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