why does rotor rotets?

0 Answers   IBM,

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in gen traf what is ONAN , ONAF , OFAF and DYN

3 Answers  

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what is the difference between inrush curent and jurk load.

2 Answers  

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Earth bits close or open. Which is correct

0 Answers  

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what is reactive power ? what its role in transmission lines?

3 Answers   Thermax,

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in 220 kv substation,what is the mean of avr voltage reading? means at oltc temp. 36 the avr voltage was 109v.so what the mean of 109v

1 Answers  

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How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?

0 Answers   Divis Laboratories,

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What is the application of Nitrogen Injection system in Transformer Protection?

1 Answers   HPL,

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What is the name of the winding from which the supply is taken for load connections?

0 Answers  

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what is the difference between MCCB and SFU in terms of their application?

2 Answers   Secure Meters, Tata Teleservices,

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what happened if power factor is "1"

9 Answers   Reliance,

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if a 2 ohm resistor,2 ohm capacitor and a 2 ohm inductor is connected parallely to 12v source.Then what is the value of current in each branch.Is current flows in each branch at the same time?If not so then provide the proper sequence

1 Answers   Tata Steel Limited,

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