On what cycle does thermal power plant operate?

0 Answers  

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What is servo motor? what is its purpose?

0 Answers  

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Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . please reply..............

9 Answers   NTPC,

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why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

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DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES

0 Answers  

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in ceiling fan and table fan what is the rotating part and what is the stationary part?

5 Answers  

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In a dc series motor increases in lord current results in

4 Answers  

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33kv substation lay out details & line to line & line to earth measurements

0 Answers  

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What are the necessary components of the feedback control system?

0 Answers  

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how to calculate busbar size? if ex:1000amps i need to calculate busbar size and what size of bar?if any example caculation pls give the formulas.

2 Answers  

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Discuss about gear cutting machines.

0 Answers   Ashok Leyland,

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what is the use of neutral displacement relay

1 Answers   OCL,

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