Interested to Buy Any Domain ? << Click Here >> for more details...
what's the reson that,Load is not same on VFD I/P and O/P
Side.whenever DOL condition load is same I/P and O/P side.
- 2 Answers
- 5853 Views
- I also Faced
- E-Mail Answers
Answer Posted / prashant kumar sharma
Input frequency and Voltage at the VFD is constant but at
the output at the VFD is variable.
secondly the power factor at the Driven end is changing wrt
to load.
more over the Active and reactive part of Power is
deviating wrt to above factors thus the power at the input
and output of VFD are different.
in DOL none of the parameter like Voltage or Frequency are
changed thus Power remain same.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
How to Calibrate Vibration Probe (Axial, Redial) in field
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
what is maxdna ?. explain about the software details.
Why use ball valves on Gas pipelines instead of gate & or globe valves...means basic diffrence or use of these valves..how designers knows this type of valve with rating is required...
What are the different types of thermistors used in industries? How to the operation of typical thermistor?
TEMPERATURE VARIATION FOR FREQUENTLY.
in mass flow meter what is drive friquancy ?
What materials are used in thermo wells?
how to calibrate load cell
Boolean algebra
How it the difference between force balance system and dispalacement balance system?
How to Calibrate Level Troll in field
how is work pressure switch& level switch?what is the principle of this?
What is motion balance principle?
how many type of plug are used in pneumatic control valve,name them.
