What is the Levels of High Voltage, Medium Voltage & Low Voltage?

1 Answers  

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why can tv operate at low voltage??

2 Answers  

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why we use 110vac in overhead crains? why not 220v, 24v

3 Answers   SOFT,

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Where is the best place to mount  distribution panel in a house.

0 Answers   Wantro Technical Services,

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why we are using R,Y,B colours for 3 Phase ?

4 Answers   ITC Infotech,

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Find the octal equivalent for the binary number 101101110

1 Answers   Ecil,

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Lux meter is the measuring device to measure the lux level of lighting fixture. in industrial sector two types of lighting fixture is being used as street lighting purpose 1. HPSV (Sodium) and 2. HPMV (Mercury). HPMV having white light which is an combination of red, blue and yellow colour, while HPSV haivng Yellow lighting. in HPSV red & blue colour will be absent. during measurement of the lux level of HPSV and HPMV fixture. 1. Lux meter can measure the actual lux level of both fixture? 2. or it will show false reading for HPSV fixture light as it has only yellow light present. please give me answer

1 Answers  

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What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

0 Answers   ABB,

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How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.

0 Answers  

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howmany insolaters needed in 66kv line

9 Answers   Essar, L&T,

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Differentiate between ideal and non-ideal voltage sources?

0 Answers  

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hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com

0 Answers  

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