Why increase in current leads to increase in conductor temperature?

0 Answers  

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what formula can be apply to calculate the No of rtrand of a cable. ?

1 Answers  

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what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?

0 Answers  

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How calculate the MTA in relay?

1 Answers   Unicharm,

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why we are using starter

5 Answers  

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how calculate kva in to kw

1 Answers  

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What is Harmonic affects in power system. what is unit of harmonics and how to measure it. how much value should be in power system.

1 Answers  

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three owners X, Y, z owned some tractors with them, on the first month x gave away the same amount of tractors to y and z ( as much as they possed), similarly in the 2nd month y gave of to x and z similarly by third month z gave to x and y. after this all X, Y, Z had 24 tractors each.

2 Answers   econ,

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What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?

0 Answers  

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What is the need for checking knee point voltage for CT's?

1 Answers  

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what is the purpose of supervision relay coil

1 Answers  

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how encoder works?

1 Answers   ITC Infotech,

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