Need an Ohm's Law Party Trick? Take a Light Bulb's Temperature

We can measure the temperature of an incandescent bulb's filament while it's connected to a variable DC power supply.

from Feed: All Latest https://ift.tt/2Y863Ge
We can measure the temperature of an incandescent bulb's filament while it's connected to a variable DC power supply.

• Tweet
• Share
• Share
• Share
• Share