Sparking at M1/S1 is definitely a problem...but it does make some intuitive sense to me that putting a capacitor across that should help issues. I just need to make sure that putting a capacitor and inductor in parallel doesn't create unwanted small-signal noise. Got it.
Maybe instead of the relay I actually want to use an optoisolator, though. I don't expect to be running any particular current on the LED/digital side of it, ind I do see loosely how multiple parallel inductance sources could be an issue. I should try to draw the result up tonight.
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Date: 2006-12-14 02:57 pm (UTC)Maybe instead of the relay I actually want to use an optoisolator, though. I don't expect to be running any particular current on the LED/digital side of it, ind I do see loosely how multiple parallel inductance sources could be an issue. I should try to draw the result up tonight.