all interview questions with answers of ntpc (2000-2009

0 Answers   Hetero, NTPC,

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star delta starter single line digram

1 Answers  

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What are the advantages and disadvantages of open loop control system?

0 Answers  

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Totally how much power will be consumed in 1 hour cotinuous running of electric train engine?

1 Answers   L&T,

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If I fill the form of engineering services and I left the exam de to navoidable reasons . Will it counts my one attempt

2 Answers  

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What is the relationship between voltage,current & frequency?

0 Answers  

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The power supplied to a 33microF capacitor from a 120V, 60Hz source will be

0 Answers  

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what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

0 Answers  

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers  

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difference between diode and scr?

2 Answers  

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what is the problem with single phase AC motors and how is it overcome?

2 Answers  

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What is the RMS Value. Please discribe in detail

14 Answers   Bhel,

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