The hysteresis loss for a specimen of iron weighing 12 kg is

Last updated: 6/9/2023

The hysteresis loss for a specimen of iron weighing 12 kg is 250 J m cycle 1 The density of iron is 7500 kg m 3 The energy loss at a frequency of 50 cycle s in 20 minute is 6 4 104 J 4 4 104 J 2 4 104 J 8 4 104 J