Answer / thowsif_emerson

For Halogen Lamp log on to
http://en.wikipedia.org/wiki/Halogen_lamp

For Mercury Lamp log on to

http://en.wikipedia.org/wiki/Mercury-vapor_lamp

What is the safe limit of voltage between earth and neutral in india.

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why do we connect voltmeter in parallel,why not in series,and why do we connect ammeter in series why not in paprallel...

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4 Answers  

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what is transformer

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Discuss about gear cutting machines.

0 Answers   Ashok Leyland,

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