Switching frequency
The switching frequency is consistent with the maximum number of switches per second. During damping treatment according to en 6094752, the standard target shall be located on the non-conductive rotating washer.
The surface ratio of iron to non-conductive material is 1:2.
If the switch signal is T1 = 50 μs or the off signal is T2 = 50 μs, the measured value of the switching frequency is obtained.