explain Xmer

2 Answers  

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two bolbs of 100w and 40w respectively connected in series across a 230v supply.which bolb will glow bright and why?

16 Answers   DRDO, PSPCL, Siemens,

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What is the RMS Value. Please discribe in detail

14 Answers   Bhel,

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what is the meaning of neutral displacement ???

0 Answers  

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It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.

0 Answers  

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how we can calculate chiller required ampear?

0 Answers  

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what is the function of buchhos rely in transformer

5 Answers  

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gd eve frndz my qstn is how convert sound energy to electrical energy

1 Answers   HCL,

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Why X'mer rating in kva only?

4 Answers  

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what is the min and max dc voltage for a dc system (110vdc)

1 Answers   ASD Lab,

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is it possible to minimize the copper loss?

2 Answers   Coal India, TATA,

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why choke is provided in the centre of the tube light?

3 Answers  

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