Answer Posted / hari

DCS can handle 32 loops can be handle in single shot.
but plc can perform less than DCS..

DCS had faster scaning time.
plc can handle 6 loop in single shot

DCS can be programmed like FBD

How will you calibrate PID controller? explain with example.

2482

---

what is exact time to study dcs and plc cources

2098

---

can you provide me full detail about instrumentation in ONGC??

2213

---

i want to find out iffco get test paper

13225

---

How to erection of DCS Panel at site step by step

1538

---

For what reason would you possibly be compelled to make use of a Smith Predictor. Explain the idea behind the operation of this device.

1973

---

what is the reason while warning lamp is on while the engine is cranking?

2215

---

What are the uses of orifice plates?

1141

---

what is output of FOUNDATION FIELD BUS transmitter

2199

---

how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.

2360

---

I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.

1831

---

What is the difference between ff transmitter and non ff transmitter

2477

---

Is it ok, to use non-contact type Radar type LT, on a tank that is half circular from the bottom side? If yes the, isn't the waves gonna bent in other directions? 

2222

---

Why rdt and thermocouple both give different output .and one things more, how to generate  ohm or mili volt  plz mail me merajalam143545@yahoo.com

2846

---

hi my name is rakesh patel i just complited my be in instrumentation & control now i am going to working as a validation engineer in a poject department so what is a scope in a future as a validation engginer ? what line is good for me can any bady give me complete solution please? your regard rakesh patel

2011

---