can any one tell me the formula for calculating the power and unit consumpetion

9 Answers   Avalon,

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what is Touch and Step voltages

1 Answers   Pinnacle,

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What is the Powar consumption of fan low speed to full speed? is it same ?

3 Answers  

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we have 15 ampere variyac but we want 30 ampere variyac what we do

0 Answers   Delta Roto Tech,

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what is dc transformer? how it work?

15 Answers  

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principle of power export and import in captive power plant.Is it depends upon voltage,current or frequency?Plz explain briefly.

1 Answers  

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how to calculate earth fault relay current and CBCT ratio

0 Answers   ONGC,

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in transformer input is d.c signal which type of emf is induced

1 Answers  

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WHAT IS ND RELAY AND HOW DOES IT WORK?

2 Answers  

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l&t switch FN 63 handle position can we change

0 Answers   OPTCL,

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as per BIS supply voltage in India is ......

9 Answers  

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How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?

0 Answers  

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