Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / touch2gobi
Derating Factor value depends upon the motor environment,
For example:
Motor design temp – 45 deg C
But motor location ambient temp 65 deg C (near any burner
or heat source)
So motor performance (rated power) will reduced due to
ambient temp.
For that motor manufacturer given Derating Factor value.
Ex:
Rated power = 45 kW
Derated power = 42 kW (Operating Temp – 50 deg C)
| Is This Answer Correct ? | 25 Yes | 19 No |
Post New Answer View All Answers
Make Heater Process Logic.
is motorized valve closed when power shutoff?
What is force balance principle?
I want to buy a seal kit of a pneumatic power cylinder.But I don't know it's specification.So please help me to know its specification.
explain key exchanges in all security modes WPA,WPA2,TLS?
hello friends, can you please send me the model paper or question paper to be prepared for hpcl examinations????????? You can mail me at rahim_here@yahoo.com waiting for your reply........... help me .. plz.....
i want to know the interview format fot gail, instrumentation. pls answer me in habib.sami1003@gmail.com
What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?
How to calibrate an pressure gauge with yantrika test bench?
why orfice is not used for main steam flow calculation
What is difference between differential pressure & delta pressure?
Valve positioner and actuators in detail.
what does the ratio 800-400-300-200/1-1-1-1-1 in the specification of current transformer indicates?
what is cold loop? difference between hot and cold loop?
What is zener diode? What is voltage regulator?
