What is skin effect?

2 Answers  

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What is the difference between Busbar Chambar, MCCB board and MCB Board? How to choose to use which one in the system?

2 Answers  

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If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)

0 Answers  

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why usa use 60hz and 110v?

2 Answers  

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Which has more losses, AC or DC??

4 Answers   Infosys, TATA,

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How to check it good or bad capacitor

4 Answers   IMD, ST,

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Do you know how to joint the H.T and L.T Cables?

23 Answers   KESC, MGVCL, Nokia, Oil Country Tubular, Power Control, SAGT, Siemens, Simco, Vivek Engineers,

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How the electric train gets the supply of electricity? What is the return path of the current?

7 Answers   NTPC,

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what is rotary ups?

2 Answers  

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Hi, We facing one similar problem in our computers i.e we are newly constructed our design department after that shifted our computers but our computer desktop screen is vibrating. we are conducted our electrical maintainance person he told that is UPS problem, then we changed the UPS also again we are facing that problem in that room only. then we put lcd monitors that problem is solved. But in other monitors why the computer desktop screen is vibrating please give a suggestion to me. Regards, Raju.N.G

10 Answers  

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Explain Power factor in simple words

1 Answers   ETO,

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What is the ohms law?

20 Answers  

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