Are you tired of that blast of cold air as you step out of the shower? Installing a heat lamp in your bathroom will help keep ...

Kenner's Easy-Bake Oven used light bulb heating borrowed from NYC pretzel vendors, making toy baking safer for children ...

How to use unfiltered PWM to drive high power loads. How to properly set the PWM duty cycle for high power loads. How to drive an incandescent lamp using PWM. Sometimes it’s necessary to drive a ...

Buying a light bulb used to be a no-brainer. Now it's a brain teaser; the transition to more energy-efficient lighting means choosing from a dazzling array of products. We've long identified bulbs by ...