Answer / mahi&junu

unit of luminous intensity

Answer / surendra

it is the unit luminous intensity per unit solid angle of
the area

Answer / nagesh---07/07/2010

its unit of light intensity.

Answer / arpita

The lux (symbol: lx) is the SI unit of illuminance and luminous emittance.

what is an isolation transformer??? what is its purpose??? what happens if it is not used where it should be used?????

2 Answers  

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Is it possible to run HT motor through LT VFD (LT VFD supply given to Transformer LT side and transformer HT side connected to motor)

1 Answers  

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What are the functions of temperature scanner in power transformer?

0 Answers   HCL,

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which circuit takes max. load & which circuit takes min. load i.e. SERIES CIRCUIT OR PARALLEL CIRCUIT??

3 Answers  

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motor is 12.5hp after starting few minets motot get hot? why?

5 Answers  

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To have variable speeds we use a. Induction motor b. Traction motor c. Shunt motor

1 Answers  

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What is the difference between body earthing and neutral earthing?

2 Answers  

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why using 3 phase

1 Answers  

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Do I need a special Transformer to put 240 VAC 3 phase into it and and get 480 VAC 3 phase out of it to run a machine? Or, do I just use an ordinary step down transformer and step up the voltage? Thanks

2 Answers  

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What products have you designed which have entered high volume production?

0 Answers   Intel,

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who iz power minister ?? :P

1 Answers   IOCL,

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10 hp motor ,7.5 kw ,960 rpm, full load current 15.5, delta connection so how much take current no load trial time. any formula please give..... second question :- what is different between brekar control wiring and motor starter control wiring

1 Answers   MSP,

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