Answer / s.prakash

Microprogram Address Register

1 Kva = How many HP

9 Answers  

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what will happen if synchronous machine rotor fed from single phase ac supply 

0 Answers  

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wat s the difference between diode and capacitor

20 Answers   TCS,

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What is the arc. I saw word arc in between sf6 & vcb brakers

1 Answers   Cap Gemini,

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what are inherent currents?

0 Answers   Sail,

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If we have a 2000kva load,How much kvar capacitors we go to add to improve the power factor at 0.9?pls give the calculation and fully theory?

2 Answers   ABB, Unitech,

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improve power factor by : 1)shunt reactor 2)shunt capacitor 3)series capacitor 4)series reactor

2 Answers  

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What is the two pole structure?

0 Answers   Foxconn,

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why we use DO Fuse in H.T. Line ? What is the purpose of DO Fuse

4 Answers  

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why transformer is conneted to dc for polarity test.it doesnt work in dc?

1 Answers   ABB, KVPY,

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when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?

0 Answers  

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What is the difference between voltage and emf ?

3 Answers   DRDO,

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