Soft iron has less hysteresis losses than steel. due to soft irons low corecivity and high retentivity.
Was this answer helpful?
0
Similar Questions
Q1
Hysteresis loss and eddy current losses are used in
View Solution
Q2
Hysteresis loss is minimized using
View Solution
Q3
In a dc motor running at 1800 rpm, the hysteresis and eddy current losses are 400 W and 180 W respectively. If the flux remain constant, the speed at which the total iron losses are halved is _____rpm.
View Solution
Q4
Phenomenon of Hysteresis and eddy current losses are used in
View Solution
Q5
A transformer is connected to a 1000 V, 50 Hz supply. The total core loss is 1000 W of which 700 W are hysteresis loss and 300 W are eddy current loss. If the applied voltage is raised to 2000 V and the frequency to 100 Hz, then the new core loss is __________W.