I recently bought a cooker hood and shortly thereafter the light bulb it was running in blew out. I bought a replacement set of ten bulbs and figured I'd be fine for a while. I changed the bulb every 9-12 months. I thought, okay, this is a hot, stressful environment for a lightbulb, so it's not uncommon for it to fail quickly. However, this worried me about the wiring, so I was reluctant to buy an expensive LED light bulb, only to have it wear out and die quickly. Driving lightbulbs there, I…