Hmm connecting directly to 110V is both dangerous as not limited in amperage (except by the fuse which is way too high for this purpose) and in some cases not enough (e.g. some ethernet has 1.5kV protection)
It would be better to slowly raise the voltage until it blows, leading to minimal pyrotechnics on the components (smoke/burning)
It would be better to slowly raise the voltage until it blows, leading to minimal pyrotechnics on the components (smoke/burning)