Avoid cheap unbranded SMPS on eBay and it'll be fine - strangely the designers of power supplies do think about failure modes really carefully and test thoroughly - a company's reputation would be on the line if they sold a PSU that damaged things.
Avoid cheap unbranded SMPS on eBay and it'll be fine - strangely the designers of power supplies do think about failure modes really carefully and test thoroughly - a company's reputation would be on the line if they sold a PSU that damaged things.