What is the difference between vector surge relay (78) and Pole slip relay (98G)

0 Answers  

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Why we apply only reduced voltage to the alternator while conducting slip test ? also the current increases to a larger value with reduced voltage itself Why ?

1 Answers  

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WHAT MEANT BY MCC PANEL?

4 Answers  

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i want wipro vlsi placement pattern please send me

0 Answers  

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What is the intent of short circuit studies?

3 Answers  

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what is the method to calculate the voltage drop for number of meters Example 250volts I/p at one end if the cable length is 50 meters what could be the drop?, after 100 meters how much? needs formulae.

1 Answers  

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Clearly Define Active,Reactive,Apparant power.Which applications used which power above metioned power?

9 Answers   Summit Power,

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What is class ab operation?

0 Answers  

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how the specific fuel consumption of 320 kva deisel genarator set (explain with formulas please)?

2 Answers   RRB,

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i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?

0 Answers   MTDC,

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what is electrostatic presipitator in thermal power plant,and why it is used?

2 Answers   ACC,

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why batteries are rated in ampere hour

1 Answers  

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