Whats meant by trivector meter where it is connected at the substation?

20 Answers   GPIL, Infosys, Jakson, L&T, Secure Meters,

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Brief use of isolation transformer & how it works.

1 Answers  

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what is the temperature rise test? explain in brief.with formula.

1 Answers  

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What is difference b/w Microwave and OPGW ??

1 Answers  

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how to understand the controling circuits example star- delta-starter controling daigram please let me know

3 Answers   GMR,

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In Fluorescent tube there is a writing like 6500k . what this 6500k represents?

4 Answers  

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what is a motor

5 Answers   Eskom,

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how much resistence in proper earthing?

5 Answers  

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why ac ratings are in tons?

2 Answers  

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what do you mean by plant earthing system.

0 Answers  

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what you mean by current? what you mean by voltage? what is difference between star and delta connection in motor side?

2 Answers   Adani,

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the electric traction poles having 3 cables n two cables touches with a insulator (or any) another one separated but it will be running 1-phase why?

4 Answers  

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