Active power= VI COS FI But incase of leading power factor ( more than unity), may we use other formula ? because the cos fi (value of cos thita) should not be grater than one.

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what is the deference between watt and KVA

3 Answers   IAF,

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what is the difference between ac and dc?which one is more efficient?and what r their advantages

1 Answers  

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from which formula we select a capacitor rating?

0 Answers   CLG,

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why gravels is used in transformer yard?

6 Answers  

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how calculation to be done of cable size/o.h. conductor size of 11kv h.t.for the load of 2175 kw

1 Answers   Shell,

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how to do the ductor test?

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whats the one main difference between UPS & inverter ? And electrical engineering & electronics engineering ?

16 Answers  

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what is diversity factor ? plzzzzzz describe me

1 Answers  

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why they charge more bill for low power factor rather than high power factor

2 Answers  

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hi, i finished b.tech eee in 2008, im worked in dg sets mfg company , now i left job in 6months back, now again i want get job core side, how can i get? is there any couses we have learn to get better oppurtunity? /

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List out the types and name of the motor under their application?

0 Answers  

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