Close loop and open loop diagram for instrumentation
Answer / sivakumar.s
with feed back is called closed loop
without feed back is called open loop
Is This Answer Correct ? | 6 Yes | 0 No |
what is disadvantage of field bus (ff)type of instrument
What is zener diode? What is voltage regulator?
what is difference b/w the solinoid volve and autodrain?
describe flow nozzel principle?
What happens if the Displacer has fallen or has a hole in it?
What is possitive and negative feedback?
How would i calibrate a new commissioned flow transmitter???
Why do we use triad cable for RTD to Temp.transmitter connection? Why we don't use 3 core cable?
1 Answers Process Control Technologies,
how to change 4 wire rtd transmitter into a 3 wire rtd transmitter? as our transmitter is working for 4 wire rtd, what should do for working on 3 wire rtd transmitter
Square root calculation for dp flow transmitter?
how to set calibration range in a DP transmitter to measure level for a closed tank and for an open tank,and also please explain me how to set calibration range for a DP flow transmitter in a line ?
What is the meaning of Dry contact and Wet Contact related to to sensors?