in three phase it represented by R-Y-B.what is full form of R-Y-B.

11 Answers   Sun Pharma, TCS,

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i have interview in Pepsi company what type of question will ask please send the question and answeer

0 Answers   Pepsi,

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Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.

1 Answers  

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what should be the minimum rating for using HT Motors?

1 Answers   BSL,

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whenever a squirrel or a crow gets tangled near the out put of the feild transformer there is a discharge of 440 volts of current through the neutral due to which my appliances blow up causing a huge bang.will the RCCB help in these conditions

1 Answers  

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why do we generate sinusoidal ac?can we generate some other waveforms by alternators?

11 Answers   Siemens,

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Simultaneous trip of incoming and outgoing breakers of 400kv/220kv trnasformer. What are the probable causes?

2 Answers  

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what is role of mpu in dg

1 Answers  

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what are different types of excitation in synchronous generator,what is the difference between them

3 Answers  

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what is the path of electron when a static electron is placed in a magnetic field?

1 Answers  

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What is UPS?

14 Answers   HSL,

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In liquid rotor starter how PH valve should be maintained.

1 Answers  

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