Hello fellow builders! I just started to build some cooling for my electronics. I have a power supply 230VAC 18A that gives 24VDC I found one shematic that allows me to drop the voltage from 24VDC to 12VDC using resistors in series. I used two 10K ohm resistors in series as shown in the picture. I connected resistors and measured my output voltage without connecting the ventilator, and it shows 12VDC as it should be. The problem is, once i connect my ventilator to the output wires, it wont turn and the output voltage drops to 2,2 VDC. I have another small power supply that outputs 12VDC and i tested the ventilator with it. so ventilator should spin. Is there something that im missing? Is there a way to fix it somehow? Sorry for the bad drawing Thanks!