Can anybody tell me which type of question are asked in the interview for the FORMULATION(Pharma) as a instrumentation engineer, & question in building managment system.

1968

I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.

1833

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

2078

How to calibrate the flow transmitter

1543

in valve is constructed as per SME B 16.34, then which standard is used for fire testing of valve?.

1954

Describe the function of Accumulator into the Pump

1886

Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.

1921

Why we are using reverse action in displacer types level transmitters on some Vessels?

2483

What is zener diode? What is voltage regulator?

1055

draw the block diagram of a level transmitter ?

2324

What happen if I install my pressure transmitter below the elevation of pipe in natural gas service?

1139

PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS

3852

in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?

2215

What are primary elements of measuring pressure?

1219

What are the type of bonnets in the control valves?

1804