How much voltage we are using at switches?

4 Answers   Edac,

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what is pyrometer? which purpose it has to be used?

2 Answers  

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What does PCU means with respect to Dead Weight Tester?

1 Answers   SGS,

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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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hello friends, can you please send me the model paper or question paper to be prepared for hpcl examinations????????? You can mail me at rahim_here@yahoo.com waiting for your reply........... help me .. plz.....

0 Answers  

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Introduce yourself which is not present in your biodata?

0 Answers   GAIL,

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please suggest me, how can i change the display setting in term of unit in place of % of Honeywell pressure transmitter ST3000S100?

2 Answers  

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What is a flow meter?

2 Answers  

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what is the way of measuring air flow in air duct?explaim instruments used and DP creation in line?

3 Answers  

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Can be operate control valve without positioning if yes ? how and why?

4 Answers   Focus,

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What is Integral and Derivative control?

5 Answers   Qatar Petroleums,

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what sud u do if u dont get feedback from control valve?

1 Answers   Siemens,

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