Answer / nitin bishoriya

PI stands for proportional integrator controller. In this
system input to a system is composed (SUM) of two signal.
One is the input that we applied and second integral of
feedback from output. Advantage of using PI is that steady
state error is reduced that is effectively not possible by
using proportional alone signal.

PID=proportional +integral +derivative of feedback from
output.

We we want to improve damping ratio besides improving error
signal then we use PID.

vswr?

3 Answers  

---

Explain why nand-nand realization is preferred over and-or realization?

0 Answers  

---

What is the difference between race and race around condition

0 Answers  

---

write a C programme to print all the strong numbers below 10000..

1 Answers   Wipro,

---

last Airforce test paper

0 Answers  

---

In protocols (I2c,SPI,CAN) which one is best?

6 Answers   TATA,

---

from 5v,50ma how can i get 5v,1amp draw the power supply diagram

9 Answers   Infosys, Texas,

---

what is de difference between 2g &3g &4g

1 Answers   TCS,

---

What is the tri state of a signal?

0 Answers  

---

i want assit.loco poilet sample papers

0 Answers   RRB,

---

What are the limitations of the karnaugh map?

0 Answers  

---

what is up linl?

3 Answers  

---