Answer / sanchayan

Orifice sizing can be best done as per BS1042-1991 VERSION,
SECONDLY ORIFICE SIZING IS DONE DUE TO THE FOLLOWING MAIN
CONSIDERATIONS:-
1) ABSOLUTE PRESSURE -DENSITY CALCULATION&DP/P1
2) ABSOLUTE TEMPERATURE-Density calculation& thermal
expansion
3)ABSOLUTE VISCOSITY- for viscosity calculation as it is
directly proportional to temperature and inversely
propotional to temperature.

Answer / guest

orifice sizing according to L.K.Spink's orifice sizing formula.

Answer / ankit

0.68 x d where d= dia. of pipe

which instrument is used to study the structure of phloem and xylem tissue?

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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

0 Answers   Ace Info,

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1 Answers   JSW, MJPRU,

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3 Answers   Reliance,

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1 Answers   Gasco,

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1 Answers  

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