EXPLAIN SOME IMP QUESTIONS AND ANSWERS ON TOPIC
ELECTRONICS,INSTRUMENTATION.........
Answer Posted / n.praveen kumar
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Explain the use of hair spring in the pressure gauge.
how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw
Why even multiple power supplu r used in instrumentation system?
The company where I am working, their is rosemount 5400 series radar type level transmitter, it is meant to show level of filled tank, but along with the level it is showing temperature also, so my question is how a onon-contact type radar type level transmitter can show temperature even if it does not have any contact with the fluid?
KAlman filter code for two dimension?
Full form of KKS when use DCS.
what is your eligibility criteria for freashers?
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How is PH sensor works ?
1)How many tpes of vibration probe and how many tpyes of vibration. 2)how we can calibrate a vibration probe with tk3 3)what is RMS value in vibration measuring application and how we calculate it.
How will you test a transistor with a multimeter?
installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,
How does a single acting, spring return ball valve actually work? Does it require continuous air supply?
What is Span Error
I want to measure and control level in tank of size 10*5 filled with gasoline, so plz give me the solution with clear details. how to select transmitter and sensors.