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Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance
What are different type of instrument cable
What is difference between “Fault Tolerant” & “Fault avoidance” PLC? Application where these system s are used?
describe flow nozzel principle?
what is cems analyzer explain with principle and drawing ?
what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.
what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?
What are primary elements of measuring pressure?
how to calibrate and troubleshooting of leveltroll?
Manipulation of dead wt. tester double piston type.
field bus transmitter calibration procedure tell me
A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?
What is Cavitation in a control valve?
can we copy the software from a transmitter using hht(hart 275) ?
What are the interlocks we have to check during the start up of LP/HP compressor?