Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ramesh
proportional =output/input
gain is inveresly proportional (p)
for example p=50 means setpoint =50 the pv varies the 25%
above& below the setpoint that is Gain =1/50 = 0.02x100= 2
setpoint /gain that is 50/2 =25 so pv varies from 25%to
75%
intergal the time which to reachthe 25%to 75% is called
intergal if you set I= 10 means it will reach 10 sec
derivative generally D is used for only temperature loop
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
what is moisture probe? What are there types? What is there working principle and how they works? guys this is one of technical question I had ask in interview. If you know its answer please let me know. The interviewers were more interested in microwave moisture probe, so if you find its any link please just forward me on my mail id.avinash1200@gmail.com Thanks in advance.
List three types Level Gauges with their working principles
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
How can test or measure the probe and extension cable to identify if the problem at the probe or cable or at the driver it self? (pleast notify the measuring method)
What is instrumentation measurement?
How to calibrate Field bus transmitter? procedure ?
In Safe Guarding test what means by "Failed to Danger" ?
why we are using digital signals for I/O & how to measure this signals is getting or not ?
what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration
How digital input and digital output 's are working in dcs
give eg of how I/P is used in control loops
Whether the DI, DOs shields can be connected with Analog Input Shield Earthpit?
Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.
Explain signal isolator
what is the process to make control schematic ?
