Answer / vijayaprakash

integral role is reset the offset.

offset means error between present value and set point

Answer / sachin raikwar (the instruman)

In PID, offset is thr
due to proportional
gain. In proportional
gain, process value
never achieve set
point. It is more or
less than set point bt
near about set point.
This difference is
called offset.
Integral is used to
remove this offset.

Answer / deedar ali

in pid controller the integral use when propotional controller can not achive the set point this difference occur the offset remove the offset then we use the integral action of the controller

How many interlocks at turbine side?

0 Answers   Edac, SRF,

---

what is the difference between sinking and sourcing inputs and also what are there applications?

2 Answers  

---

how many types of elements are there?

1 Answers  

---

why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??

1 Answers  

---

I heard that we can use flow transmitter for level measurment also hw it is?

2 Answers  

---

---

What is feedback system.

1 Answers   CCIE,

---

What are all the type of vibration measurement measuring in turbine, what is the output of vibration sensor.

3 Answers  

---

What is Fieldbus?

3 Answers   NSL,

---

Who to difference between analog in & analog out in dcs?

0 Answers  

---

I need the intools training institute address in india. Intools subject oriented local authors books.Refer me plz

3 Answers  

---

In s7-200 we use HMI TD-200C , what that C stands for........ plz reply

2 Answers  

---

Please explain about FAT? What is the difference between FAT and SAT?

6 Answers   IBM,

---