what is the difference b/w normal thermocouple and skin type thermocouple?
modbus and profibus communication difference?
Identify the electrical variable that is either directly or inferentially used by various instruments to determine the value of a measured variable.
List three types Level Switches with their working principles
how is a displacer type level transmitter calibrated.explain the method?
For what Wake Frequency Calculation is used?
how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?
If Solenoidal valve works in manual mode but not in Auto mode. What should be the problem?
8 Answers Bharathi Cement, Titanium,
what is the different between deflection type measurement and null type measurement in RTD?
What is the Working principle of Dozing valve?
What is the working principle of sox, nox analyzer?(opacity monitor) Otherwise how to measure the sox,nox?
I have 0.75mm sq multicore cable (IS type) , can use instead of same type but 1.5 sq mm cable ? Note : The distance is around about 150 meter.
differentiate different units of pressure like US & UK standards
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