duffy
Well-Known Member
Not THAT robust or it wouldn't... wait, how far is the circuit from the power supply and what kind of wire are you using?
KMoffett - Yes, I thought of those - the Schmitt trigger seems the most likely and that's why I asked about the relay contacts. I'm thinking there might be a way to weasle a cap in there so the relay shifts the charge from the cap.
Say it's an spdt to ground, motor on the NO, on the NC a parallel RC back to the base of the Darlington. Relay drops out, cap yanks charge off the base. Turns off and solidly so.
KMoffett - Yes, I thought of those - the Schmitt trigger seems the most likely and that's why I asked about the relay contacts. I'm thinking there might be a way to weasle a cap in there so the relay shifts the charge from the cap.
Say it's an spdt to ground, motor on the NO, on the NC a parallel RC back to the base of the Darlington. Relay drops out, cap yanks charge off the base. Turns off and solidly so.
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