what is the meaning of servo motor. In trains, what type of the motors we are using at the bottom of each compartment

5 Answers  

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What OPGW is better than Microwave or PLCC???

0 Answers   Four Seasons,

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What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

0 Answers  

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what is difference b/t ac current and dc current

4 Answers   L&T, Meghana Engineers,

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what happens when ac supply is given to D.C motor.

17 Answers  

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it is possible to run 130V AC and 230 V AC cables run in same tray

2 Answers  

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In distribution transformers, fuse wires are very thin when compared to conductor size. How it's possible?

4 Answers  

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I WANT TO KNOW LONGFORM OF CT/PT USEDIN POWER PROJECTS OR HT SWITCH YARD.

7 Answers  

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In our domestic single phase line if you don't have a ground connection (earthing)how will you separately use earth in a specific power supply board.

1 Answers  

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how to prepare PPM schudule

3 Answers   TATA,

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How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?

0 Answers   NA,

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v=r*i this means when voltage increases current also increases at constant resistance.... p=v*i this means when voltage increases current decreases to maintain the power constant which one is true...

3 Answers  

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