Answer / vinod meena

by adding the capacitor bank in the circuit...

Answer / mubashar hussain arshad

we cam improve the power factor by capacitors... by
improving power factor the KVA rating of aquipments become
small so we can reduce the cast of equipments.... so by
improving the power factor one can get cost benefits and
size of equitments smaller

What are the advantages of nichols chart?

0 Answers  

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plz tell me about detailof induction motor Slip

2 Answers  

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What are the tests to be done on circuit breaker?

1 Answers  

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what is the maximum load on for 10 kva & 25 kva transformer

8 Answers   ABB, Power Grid,

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DGs fuel and lube oil filters are not equal to one another.Why it is so.For example one MTU enginee fuel filter is one and lube oil filter-02nos other DGs are more.Please explain

1 Answers  

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Igfet is a

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What are the types of windings according to the construction?

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Which one is easy to control AC or DC Machine?

2 Answers   BARC,

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i HP = ?? 746 watts or 735.5 and how??

1 Answers  

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what is the role of MPU in DG set

1 Answers   Weltech Engineering,

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In power generator sets, when they are coverted from 50hz to 60hz, the kva rating after conversion increases. For example, the manufacturer of a perkins 200kva @ 50Hz generator set has mentioned it to become 220kva after converstion to 60hz. What is the relation between the frequency & the KVA rating. Any formula please.

3 Answers  

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In a poly phase circuit if clamp on meter shows same load on three phases and their sum on neutral then why we use three and a half core cable or maximum the same size of core as that of phase?

1 Answers  

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