SAY CORRECT DEFINITION...
WHAT IS EDDY CURRENT LOSS?
WHAT IS HYSTERESIS LOSS?

Answer Posted / shubham

Hysteresis loss: The area enclosed by the B-H curve of the
magnetic material is the hysteresis loss. Hysteresis loss is
the power loss that occurs due to magnetization and
demagnetization of a magnetic material

Eddy current:Energy loss due to undesired eddy currents
circulating in a magnetic core. The circulating eddies of
current create induced magnetic fields that oppose the
change of the original magnetic field due to Lenz's law,
causing repulsive or drag forces between the conductor and
the magnet

Is This Answer Correct ?    12 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?

1704


what is the differation bewreen kwh & fundamental kwh in electronic trivector meters

1767


Electrical Engineering

1501


pre arcing time of ehv breaker

1669


I HAVE A INCOMING 100A MCCB TPN 25KA, CABLE LENGHT OF 80M 70MM CABLE SIZE FROM MAIN SUBBOARD TO NEW DB.BASE ON THE FAULT LEVEL SETTING OF 45KA.I WOULD LIKE TO FIND OUT 25KA ENOUGH KA. APPRECIATE IF SOMEBODY CAN ASSIST ME WITH FORMULA FOR THIS. FRM: JEFF

3516






The principle of switching circuits for different types of batteries in application of storage systems

1527


when we decide to use soft starter drive or vfd drive in mcc to operate apump?

1532


1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

1588


What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.

1580


how is calculated the quantity of weight in hot test xlpe?

2000


what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator

1554


what is meant by k-rating in isolation transformer?what is k9, k14 stands for?

2248


What are n circles?

672


How we calculate DC inducation moter Amp? Sir pls give me formula......

1425


draw the full wave and half wave circuit of 3 phase system and inverter circuit used in upsĀ 

1917