can i get any detail of interview question asked for instrumentation,plc,scada

can i get any detail of interview question asked for
instrumentation,plc,scada ,dcs..............

Question Posted / yogeshsharm_a

2 Answers
13128 Views
Asec, Honeywell, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

can i get any detail of interview question asked for instrumentation,plc,scada ,dcs................

Answer / prashant sanas

What is the difference between PLC and DCS control system?
PLC is an completely industrial automation system, where as DCS is an computerized control system.
PLC is economicaly low cost, but the DCS costs high.
Also,
DCS stands for Distribute control system
Actually DCS is a network hub which can collect the Required Info from the other PLC's (say 2 or 3 & so on..) and then processed it... to get the full info about the Plant Operations(say current rating Temp. voltage load and Power Factor etc)..
ok

Is This Answer Correct ?

10 Yes

1 No

can i get any detail of interview question asked for instrumentation,plc,scada ,dcs................

Answer / ajit kumar samal

Is This Answer Correct ?

6 Yes

5 No

Post New Answer

More Instrumentation Interview Questions

in pressure gauge inside why we are using the glasarin oil?

4 Answers

In control engg. : Differences b/w 1st order & 2nd order system, graphically & theoretically ?

0 Answers

What is principle of ultrasonic level transmitter?

3 Answers

what is the difference between RS 232,RS 485,RS 422, how they different from each other

15 Answers TCS,

What is the purpose of valve positioner. Explain 4 uses.

2 Answers SRACO,

What is mean by SMART in an Instrumentation. is any full form for SMART?

3 Answers

Explain the difference between plc and cnc?

0 Answers

Hi, am aniket, I got engineering degree in instrumentation and control, but as their were no job availabilities for engineer's post I started working as instrumentation technician I kuwait, so my question is is this technician's experience worth for getting the position of engineer?

1 Answers Almeer Technical Services,

Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?

0 Answers

in the construction field why hook up s.s.tubing for transmitter using upto 6mtrs of closed loop, but y not open loop nomore restriction

5 Answers Sabic,

how ranges is decided for drum level or dearator level,in my pplant i have seen for boiler drum range is -1000 to 1000mmwc, while for dearator -2000 to 0 mmwc ,why they decided to take this range ?

2 Answers

If any control valve create hunting problem, what is the possible reason and solution?

6 Answers

For more Instrumentation Interview Questions Click Here