Interested to Buy Any Domain ? << Click Here >> for more details...
what is ment by PID controllers? explain with example?
- 2 Answers
- 6380 Views
- I also Faced
- E-Mail Answers
Answer Posted / piyush gaur
p stand for proportional, i stand for integral , d stand for
derivative.
It is most widely used in industries. Its mechanism is based
on feedback(feedback controller). It calculate an error
value as the difference between a measured process variable
and a desired set point. it minimize the error.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
What is critcal speed. what is resonant frequency. why we want to cross crtcal speed on higher RPM (early).
How we connect a instrument with ground, Give brief explanation with help of diagram?
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
what is the difference between active & reactive power?
while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?
Name different parts of a pressure gauge.
for oil & gas industries which zone is normally preferred? why? give its example?
SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.
What is the difference between ff transmitter and non ff transmitter
where are following valves are applicable to install. can any valve be installed any line. globe valve butterfly valve boll valve gate valve
What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch
diff between neutral ,ground,phase , earthing and shielding?
selection of the zener barrier for the hazardeous area zone 0
What is the use of temprature compensation?
How u measure the massflow in orifice flow measurement techniques
