kking254

kking254 t1_j61oxlt wrote

Technically, double the current will flow through the wire for an American 5W bulb on 120v vs. a European 5W bulb on 240v. It's possible that the wire gauge needs to be bigger for 120v. However, for just a 5W bulb, the wire is likely oversized anyway. You should be fine.

Edit: Wow. ITT people who don't understand electricity but will downvote and say the wrong thing confidently.

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