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

0 Answers  

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Mention the difference between Analogue and Digital circuit?

0 Answers  

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I am getting differential earth fault in my transformer realy , i have checked all its CT & control wiring but do not get fault, Please help

6 Answers  

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what is the meaning of rms value

24 Answers   Fitter, IOCL, OCL,

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What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?

0 Answers  

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what happens when dc generator coupled with cycle shaft.also explain what happens when its loaded

0 Answers   NTPC,

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what are the range of memory address in plc for L&T lx7 4A

0 Answers  

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For 132 KV line, PT or CVT which is prefered for measuring & protection? is there any IS or IEE standard available?

1 Answers  

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bit confused - am i correct in thinking that to determine line to line voltage in a star config 110v 3 phase 4 wire distribution system i would use a voltmeter? I have a circuit configured as an unbalanced load, consisting of three incandescent lamps (1x40w, 1x60w, 1x100w - all 110v rated)connected in a star configuration to a 110v 3 phase 4 wire distribution system. I want to find out what types of meters i would use to obtain: a) each line to line voltage b) the line to neutral voltage across each load c) current flowing in each line and load d) current flowing in the neutral conductor e) power supplied to the loads im assuming i would be using ammeters in series along each line and voltmeters in parallel across each line to neutral? Also how could i predict these meter readings before taking them and with which formulae? Any help would be greatly appreciated A.

1 Answers  

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What is water cooled chiller plant?

1 Answers   Gulf, IOCL,

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what is Ith current?

4 Answers  

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what is the meaning of TRF

1 Answers   Khidmah,

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