what is Analog input/output & Digital input/output,
- 2 Answers
- 5517 Views
- Bapco Bahrain Petroleum Company, I also Faced
- E-Mail Answers
Answer Posted / ayaz
dear all I am currently working with omv pakistan i want a job in instrument tech please help him
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
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.
we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.
What is profibus?
What are the types of valves?
How many types of sensor
how many type of plug are used in pneumatic control valve,name them.
What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?
Regarding , there is an air cooler which control the fans(50% of AV FANS) by temperature in outlet , and the louver of Air cooler is controlled by HIC from control system , So if on Air cooler we will consider 2 individual I/P converter or positioner?
what is gas metering system? gas chromatograph? and gas compressors?
which processor is used in dcs.
what is the difference between scaler and vector drive
Describe the function of Accumulator into the Pump
what is KV and XV valve
please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?
