Answer / k.prakashchandra

It is OK for voltages up to 170 KV.It appears that you did
not stir the oil properly during the last test.When in
doubt, it is always better to test another sample.

how to calculate the MF in meter reading

2 Answers  

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Why dont we get shock while testing for voltage with a line tester? How the bulb inside the tester glows while testing with tester coz we are totaly isolated from earth or we are not giving close path for the current to flow?

3 Answers  

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What should be the dielectric strenght value of transformer oil of 11/0.433KV distribution transformer and 33/11KV tranmission transformer ?

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what is the general Classification of Generators

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What is your acheivements

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What is the main difference between power transformer and Distribution transformer?

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In an electrical conductor, if current flows because of flow of electrons, then why not the conductor gets thinner day by day???

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what is ground fault current? is there any current flow takes place through ground? is it possible? if it's possible whether it affect human beings on earth near the fault or not?

2 Answers  

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1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?

0 Answers  

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differentiate between remote backup relay and local backup relay?

1 Answers  

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Earth Is a very good conductor or very good insulator.? If a good conductor then why current donot flow through small piece f earth and if a good insulator then why we use it as return path in lines.???

6 Answers   L&T,

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1 hp is equal to how much watt?

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