So i was wondering if i could use this certified UL power supply that is rated at 500mA for my fan that runs at 1.68A load. Will it cause problems? OR does it just not power on (i think thats what its going to do)
it may be helpful to reference what the power supply is designed to do if more amperage than its able to output is demanded
it is of course, inefficient, if it does turn on. I mean this as an experiment.
EDIT: it's an older AC adapter for something i no longer have. this is a link of its data information, it lists some protections. Searching google i was unable to find a corresponding datasheet. https://www.amazon.com/PK-Power-Adapter-SCP41-120500-Transformer/dp/B06XJC5362 it is a SCP41-120500 Class 2 Transformer Power Supply 12VDC