Difference between guide wave radar & non guide wave radar ?

1 Answers   UPL,

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what is the basic working principle of I/P and Positioner in any control valve.

12 Answers   Essar, Visa Steel,

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what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration

0 Answers  

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what is absolute pressure, gauge pressure and atmospheric pressure?

2 Answers   Mother Dairy,

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In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.

0 Answers  

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Can we place a Control Panel in Hazardous area Group IIC ? If 'yes' then is there any approval required? If 'yes' then there is any specific IP rating or any standard required? If 'Yes' What is MOC of control panel?

2 Answers  

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WHICH IS BEST INSTRUMENTATION OR ELECTRICAL ENGG?

3 Answers   SAS,

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Single acting ON-OFF valve. it is air to open. when sov energized , valve will be open, so during that if air fail then what will be the condition of valve ( open or close ) ???

4 Answers  

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how micro-processor and micro controller different from architecture

3 Answers   Bhushan Power Steel,

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what is the difference between signal cable and ontrol cable?

14 Answers   Essar,

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I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.

0 Answers  

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difference b\w a transducer and a sensor

4 Answers  

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