Answer Posted / moin

Druck is supplying a pressure calibration with a range of -1 to +1 bar.with this you can calibrate.....

i hav applied for the post of engg. in iocl so please require the past test papers fro instrumentation engg please please help me and send me the papers or tell me the pattern and type of ques asked in examination......

2006

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is motorized valve closed when power shutoff?

1649

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Explain the working of an electronic level troll.

1015

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please send the sample qustion paper for iocl written test ..

3662

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2. What is ultrasonic flowmeter?

4985

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What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?

3116

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what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d

5264

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i need some objective type questions in instrumentation

4857

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plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}

2280

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what is piezoelectric transducer?give an example in power plant n state its principle?

2536

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What is frequency factor in massflow meter? When using frequency output?

1791

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What is intrinsic safety mean.

1858

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Why trim span ? How?

1504

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what is the difference between profibus and controlnet networking.

3152

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why we are using digital signals for I/O & how to measure this signals is getting or not ?

1925

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