Could anyone clarify my wondering.
What is the difference between knee point voltage and
saturation voltage of the CT.
Is their any formula to calculate these values?
Answer Posted / thowsif_emerson_csm team
The knee point
is a ten percent ratio error between the
primary input current and the corresponding secondary
output current.
The saturation point involves determining the secondary
voltage necessary to drive the measured current through the
impedance of the secondary circuit.
For More Details,Pls visit
http://www.control.com/thread/1026243854
Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.
and gate circuit diagram,amplifier circuit diagram
Where burned of electricity,when,who, & why.
i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT
Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?
how the inner and outer body is separated in aircrafts?
Define availability (operational)?
why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?
what is the calculation formula for motor starting torque,running torque, running torque.
what reactive how to maintain
how can maintaince the acb contactor moveing and fixing kit
what is servo motor & how does it work.
how to i get B licence,i am completed BE electircal and electronics engineering.i want to konw the proceduure to get b licence
What is distance between electrical panel to land ?
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power