What is the relationship between the universal gravitational constant (G) and the acceleration due to gravity (g)?
3 35890Identify the electrical variable that is either directly or inferentially used by various instruments to determine the value of a measured variable.
4 9677Describe how to calibrate various types of instruments and transmitters using ISA industrial consensus standard techniques.
4 15464Troubleshoot to the device level basic process control systems given the Process and Instrumentation Diagram?
2 10341Convert a pressure, level, flow, or temperature process variable value into the appropriate pneumatic or electrical value given different types of instruments.
6 21521Determine the manipulated variable, controlled variable, and the measured variable given a description of various typical industrial processes.
6 41654How to set up the various advanced process controllers, input the proper parameters, and tune those controllers given related control system information.
1 5974Technician 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 6440If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?
1912Technician 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 8572Post New Instrumentation Questions
Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example?
How does temperature bath work? How does coil gets heated only by applying some current?
What is difference between differential pressure & delta pressure?
How to Calibrate Level Troll in field
May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com
how works encoder in plc
all questions related to instrument technician in any offshore oil and gas company.
What is standard procedure of manual mapping in Radar type level transmitter?
is motorized valve closed when power shutoff?
I wnat to practice more online type questions .so will you show them me to take a practice test?
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?
What is Span Error
Q- What are the application in which PNP transistor is preferred over NPN ?
why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.