i need some objective type questions in instrumentation

0 Answers  

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What is procedure on mmwc in to tph

2 Answers  

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What are the charecterstics of control valve.

2 Answers  

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what can of fault ofently come in vibration mesurement?

0 Answers  

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how to measure oxygen which methods are using?

0 Answers  

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Why the industry's standard current standards are from 4mA to 20mA,not from 0mA or any other range?

3 Answers  

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how to know power plant process with corresbonding laws&thoeries

1 Answers   Bhel,

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What is the difference between HMI and SCADA and MMI

4 Answers  

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while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?

0 Answers   Petronas,

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What is Hysteresis mean in Instrument?

11 Answers  

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what is control valve input and out put

10 Answers   Nirma,

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While preparing the graphic diagrams trend display, 3 types of trends are prepared by Yokogawa system vender. These are for process variable, manipulated variable & set point variable. Why these 3 trends are required? Explain the purpose of these 3 trends.

1 Answers  

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