Interested to Buy Any Domain ? << Click Here >> for more details...
what is the standard of determining opening/closing time of
Motor Operated Valve?
- 1 Answers
- 5259 Views
- I also Faced
- E-Mail Answers
Answer Posted / jim lowe
By accessing manual mode, force the motor fully closed, then
force it fully open and time how long it takes with a stop
watch.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
why we are not using the turbine flow meter in the steam service?
what is interlock system and why we use of this?
sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com
I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.
use of split range ? where it is used ? in which control loop it is used ?
why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.
How vortex sensor used for steam flow measurment can be checked on line i.e without taking out from process line.
Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz
How to calibrate capillary type level transmitter
NSV type probe stands for
What is intrinsically safe system?
What are different types of orifice plates? State their uses.
How r the calculation of process line mpm.
define feed forward control loop with example and drawing?
What is the Working principle of Dozing valve?
