What is the relationship between the universal gravitational constant (G) and the acceleration due to gravity (g)?
3 31898Identify the electrical variable that is either directly or inferentially used by various instruments to determine the value of a measured variable.
4 5756Describe how to calibrate various types of instruments and transmitters using ISA industrial consensus standard techniques.
4 10373Troubleshoot to the device level basic process control systems given the Process and Instrumentation Diagram?
2 7168Convert a pressure, level, flow, or temperature process variable value into the appropriate pneumatic or electrical value given different types of instruments.
6 14937Determine the manipulated variable, controlled variable, and the measured variable given a description of various typical industrial processes.
6 33517How to set up the various advanced process controllers, input the proper parameters, and tune those controllers given related control system information.
1 3608Technician A says the brake warning light is connected into both the parking and service brake systems. Technician B says the brake warning light will come ON only if the service brake system fails. Who is correct?
2 3658If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?
1032Technician A says that a fuel tank sending unit will have a high resistance only when the tank is full. Technician B says that its resistance when the tank is full depends on whether the sending unit is designed for use with a bimetallic gauge or with a magnetic gauge. Who is correct?
3 5310Post New Instrumentation Questions
How can test or measure the probe and extension cable to identify if the problem at the probe or cable or at the driver it self? (pleast notify the measuring method)
hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com
give me the formula for analog to digital converter and also d to a converter
In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card
Tell about your IFFCO plant visit.
Hi Friends i am going to write BARC written test by this month 20th (20-5-2008). So please if any body knows the details about this or having previous question papers pls mail me to kkumarei@gmail.com. For Suggestions give one message to 9962122264
How can a d.p. Transmitter be calibrated?
Explain the mechanism behind the turbine meter.
how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw
How will you test a transistor with a multimeter?
How many types of sensor
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?
what effects a surging can produce in the compressor
