Answer / guest

The dissecting microscope allows you to view 3D images up
to 50x magnification. It is commonly used in dissections.
The ultracentrifuge spins liquids and seperates the
contents by their density, microdissection instruments are
used to manipulate microscopic organelles (such as
transferring nuclei), and electron microscopes can magnify
an image up to 250,000x and are used to see microscopic
details.

Name some of the common protocol use in automation.

3 Answers   Empower,

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1)What is the suitable MOC for flow meters working at temperature between 200 - 250 cen. 2)In which application the mass flow meters are not advisable 3)Is it advisable to use radiation type or radar type instrument for non contact application

1 Answers  

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what is the path to communicate from profi to ofc.what is the means of communication.what is multi cire cable in ofc.

1 Answers  

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WHAT IS MEANT BY SUPERVISORY CONTROL?

3 Answers  

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cascade controller is feed back or feed forward or both

4 Answers  

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Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?

0 Answers  

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hii my name is sujith...i am preparing for HPVL GET 2010... so ,,,pls help me by send any previous questions or material to my site.....(Msujith_12@in.com) thank q

0 Answers  

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How we are deciding while programming in pid controller , What we are using heating or cooling.

1 Answers  

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diff between neutral ,ground,phase , earthing and shielding?

0 Answers   L&T,

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when an eddy current probe is installed inside of a turbine or compressor in case of probe problem same as:crash of head of probe,changing the scale factor because of low measuring gap(physical gap is ok(example=1.14mm)but voltage is reduced(example=-6 volts),is any way to check the probe,when the ohm of probe is ok.thank you,(Karim Tavakoli)

1 Answers  

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What is the difference between DCS and SCADA?

1 Answers  

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why we are using magnet for calibration of gas detector?

0 Answers   NSH,

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