Paralleling Power Supply Units Made Easy ???
I am considering paralleling a couple of 20a variable adjustable psu's for 40a charging. According to what I have read on the world wide inter-web, it can be done quite easily, provided the following ...
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Once the power supply is out of the current limit range, the battery is nearing a voltage level that cannot take that much charge, the voltage will become constant and the current will vary.
If one power supply is set at a slightly higher voltage than the other, the one with the higher voltage setting will deliver more current while the supply with the lower voltage setting will deliver less or none.
If one power supply is set at a slightly higher voltage than the other, the one with the higher voltage setting will deliver more current while the supply with the lower voltage setting will deliver less or none.
