Answer Posted / suresh m (fcri)

The raw signal output from sensor (piezo or other types)
used within the vortex flowmeter can be observed on an
oscilloscope.
This signal will be zero frequency at zero flow and
increases as flowrate is increased.

Explain about safety integrated level protection? . How it was differ from other protections ?

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Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com

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what is cems analyzer explain with principle and drawing ?

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Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?

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How to convert Differential pressure to flow in TPH

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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.

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

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State some of balance principle’ advantages?

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it is possible to check the fail safe condition in pressure transmitter. if possible how?

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Name different parts of a pressure gauge.

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How do you identify an orifice in the pipeline?

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I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.

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I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.

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What is difference between “Fault Tolerant” & “Fault avoidance” PLC? Application where these system s are used?

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