Answer / ganesan.n

Required Capacitor inkVAR = Maximum Demand in kW x (tan Ø1 -
tan Ø2)

Answer / anu

Explain what is tan1 & tan2

Answer / suthakarvchalam

hi,
tan1 & tan2 is nothing tan1 is current power factor tan2 is improving power factor
example considered our pf is 0.6 improving pf is 0.9

how am i achived model paper to prepratio for bhel exam

2 Answers   Bhel,

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What size cable is used for HT cable to the transformer of 630kVA, and the supply voltage is 11kV

2 Answers  

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In one village i have seen Earthing transformer's earthing line was also connected to the Transformer body to ground the transformer,can it be possible to maintain 0Volt reutral line this way?

2 Answers  

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what is the maximum load sutiable from earth to phase and what is the max voltage earth to phase suitable

1 Answers  

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if we increase frequency of line, then how will string efficiency varies with it.

2 Answers  

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if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??

0 Answers  

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Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.

0 Answers  

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HOW DO WE COLLECT THE SOLAR ENERGY AND DESCRIBE THE METHODS TO CONVERT THE SOLAR ENERGY INTO ELECTRICAL ENERGY?

1 Answers  

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How the unidirectional torque produced in dc motor

2 Answers   CGL, Sail,

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explain maximum demand factor

1 Answers   Sterling,

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1000kva = how much kvar

3 Answers  

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What is Residual Voltage & Residual Current?

4 Answers  

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