Answer / arya

ere is reading mazterial for u
http://rapidshare.com/files/165521907/rea1.pdf

calculate external resistance values to add to the rotor of a slip ring induction motor. STATOR- 415 V, 3 phase delta, 1100 A, 50 Hz, 1490 rpm, pf 0,86 ROTOR - 660 V, 590 A, 50 Hz. STATOR current at each steps STEP1-600A,STEP2- 800A,STEP3-1000A,STEP4-1100A.

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what is the working principle of tube light?

2 Answers  

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For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?

1 Answers  

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what is function and advantage of double delta winding in induction generator?

1 Answers  

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why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?

0 Answers   OGDCL,

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haw to calculate resistance of induction motar

1 Answers  

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what is elcb

2 Answers  

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10 Mtr Hight of Lighting Arrestar how much area coverd??

0 Answers   OmniActive,

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What do you mean by pull of electromagnet?

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how to calculate circuit breaker capacity

6 Answers   Siemens,

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What is the equipment used to control the generator output?

4 Answers  

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An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another

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