Hey I want to make a Variable Power supply but I'm not sure if it will work. My idea is to have a few batteries in series and then use a potential divider with a variable resistor to change the out put voltage.
Can anyone tell me if this would work? Thanks
I'm also thinking if I can re-arrange the formula to find specific values of VR1 (variable resistor) for a demanded output voltage, I've tried my self but couldn't do it.
Can anyone tell me if this would work? Thanks
I'm also thinking if I can re-arrange the formula to find specific values of VR1 (variable resistor) for a demanded output voltage, I've tried my self but couldn't do it.
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