How to O2 analyzer works?

1 Answers  

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WHAT DO WE MEANT BY INSTRUMENT MAINTENANCE IN SOFTWARE SIDE.

1 Answers  

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What is the difference between sdv and bdv ?

1 Answers  

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differentiate different units of pressure like US & UK standards

1 Answers  

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What is loop checking ?

10 Answers   Kharafi National, Petrofac, Samsung,

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Can you explain drawbacks between P,I,D & PID controller

1 Answers   JSW, Priya Cement, TPL,

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POSSITIVE PULSE IS APPLIED TO AN INVERTER INPUT.THE TIME FROM THE LEADING EDGE OF THE INPUT TO THE LEADING EDGE OF THE OUTPUT IS 10 ns. THE TIME FROM THE TRAILING EDGE OF THE INPUT TO THE TRYLING EDGE OF THE OUTPUT IS 8 ns. WHAT ARE THE VALUES OF tPLH and tPHL?

0 Answers  

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How can SmartPlant Instrumentation users take advantage of these global services?

1 Answers  

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In E&I diagram what is the meaning of rectangular box and circular box

3 Answers   L&T,

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Steve said that "An eddy-current probe works by passing an alternating current through a coil of wire and measuring the coil’s impedance" while we are using -24 Volt DC , So I am confused about DC and AC. Plz .

2 Answers   Jindal, Sadara Chemicals,

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NPN transistor, SCR, Zener diode, LED, Varactor diode, Vortex meter, RTD, Resistor, Crystal

0 Answers   CCIE, RTD,

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What is the difference between HMI,SCADA and MMI,not abbrevation?

7 Answers   HCL,

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