Hi,
I need to design a plunger movement detection for elevator brakes in which the DC voltage used to excite the coil is always unfiltered DC and comes directly from a bridge rectifier. In this reference design the used voltage is filtered, so the current trace is smooth, while this is not the case with unfiltered DC.
Do you have any suggestions how I can solve this in this circuit?
Thank you in advance.
Sjamie
