Main Differance between Primary Distribution & Secondary Distribution Of Electricity....?

1 Answers  

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why does the magnetic balance tests at transformer?

0 Answers  

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What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?

0 Answers  

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Does Lightening arrest requires Earthing?..

5 Answers  

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Difference in load break switch, isolator and circuit breaker.

1 Answers   KSEB, L&T, Siemens,

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Hi How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil.

5 Answers  

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i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?

0 Answers   Sabre,

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i want all question & answers of the written exam

1 Answers   Essar, L&T, MES, RRB,

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In a star(primary) to delta(secondary) transformer,how you take the neutral point?

3 Answers   HLL,

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how many types of transformer.

3 Answers   Technocrats,

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What is the earth treantment procedure?

0 Answers  

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Can we use MCCB with Auxiliary Contact in place of Contactor in a AMF System.

1 Answers   C&S, Farnek,

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