Which of the following loss varies with the load
A hystresis loss B eddy current loss
C copper loss D core loss

Answer Posted / s pavan sudheer

copper losses vary with load. Copper loss is I^2 R loss, when we apply load aromatically the current will be increased so it is finalized that current drawing is directly proportional to copper losses.
   

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation

1577


What are diffrent type of road taxes?

1564


At full load wat is the motor p.f And at no load will is the motor p.f?

1812


Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?

1618


When are the directional relays used?

690






What is the working principle of MIG welding? and its out put Voltage?

2833


our industries ht line so power fluctation(once drop of power please rectify causes

1778


Brief me about maintenance planning & sheduling of machine tool.

1818


draw singleline diagram of star to delta and dol starters

1898


in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

2804


what is booster? and how it is connected in a circuit?

2118


I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.

1466


Define characteristics impedance?

754


Define settling time.

818


how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?

1661