what should be the spaciing between street lights designed for a manufacturing location. any IS codes?

0 Answers  

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what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please

1 Answers  

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Why ct secondary is not kept open while primary charged. Answer in terms of ct parameters.

4 Answers   Power Grid,

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How to use earthing on shipments.

0 Answers  

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After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.

0 Answers   KSEB, L&T, Siemens,

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wat is the first thing dat is needed, 2 lay a cable in some area??

0 Answers  

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For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.

0 Answers  

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Which type of gas used in cylinder (VCB)?????

15 Answers   ICSA,

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in what type of applications v can use q meter?

0 Answers  

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WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?

5 Answers   L&T,

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What is the differance between transformer neutral solidly earthed and transformer neutral earthed through resistor?

1 Answers   L&T,

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where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

0 Answers  

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