Answer / mahendra chandu

stranded conductor produces smaller radius

Answer / sunny

In solid conductor the inductance is more as compare to solid conductor. To reduce the affect of corona hollow and bundled conductors are used.

why transformer is conneted to dc for polarity test.it doesnt work in dc?

1 Answers   ABB, KVPY,

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what is the difference between megger and earth tester?

28 Answers   Ashok Leyland, IOCL, RRL,

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Any formula to calculate neutral current in 3 phase 4 wire system

1 Answers  

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why designer use kva rating instead of kw in transformer rating???????????????

9 Answers  

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why current flows from +ve to -ve terminal

7 Answers  

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How can a equal potential zone be carried out in conductors?

0 Answers  

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Do we really need wheels for the transformer

1 Answers  

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how give earthing to shif and aeroplane which is away from earth?

1 Answers   ABC,

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What it indicates by 25/41MVA on transformer?

4 Answers  

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How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

0 Answers  

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what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer

0 Answers  

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What is the difference between ACB & MCCB?

7 Answers  

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