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I don't have a schematic. Otherwise I would know what resistors they are...
It's an engraving machine that I'd rather not pay 1500 to repair and just do myself. Oh well, looks like I'll have to pony up the money, thanks though!
Hey all,
I have 7 resistors and 1 capacitor that were burned on a circuit board. The resistors have been scorched to the point where I can't read the numbers, and the capacitor (all surface mount) had nothing on it to begin with.
Is there a way I can find out the resistance and capacitance...
Re: Optoisolator help!
So, according to your answer for problem number 1, (and this is just for my verification to see if i understand you), that it IS possible to use an optoisolator to transition from 5V to 24V with the same ground?
For the 2nd problem, the 24V is coming from a PLC (so it...
Hello,
I have a micro controller that has a 5v output and 5v input. (which is normal). I have 2 circuits that I need help with.
1) I have a circuit that takes the 5v from the microcontroller and steps it up to 24v to a PLC. I have an optoisolator circuit running that circuit. My problem...
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