what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

0 Answers  

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why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

2 Answers   QRG Health City, Siemens,

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what is the funda of earthing? Explain breifly about earthing?

5 Answers   IOCL,

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Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?

0 Answers  

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what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not

0 Answers  

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Pls explan the OLR setting in VCB at HT yard

0 Answers   Juniper Networks,

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Define noise?

0 Answers  

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Mention the disadvantages of low power factor?

0 Answers  

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what is AH of battery

6 Answers   NSIC,

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what will happen if we will not use commutater means if we will give dc to the windings in dc motor

1 Answers  

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what is linear elements

1 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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