Toasting some muffins for tea I wondered how many Joules were being used. A Joule is a unit of electrical energy equal to one watt per second . So my toaster working at 1000 watts took 192 seconds to toast the muffin, that's 192,000 Joules of energy. The energy is converted to heat by passing it through a thin wire which glows red hot.
|Camera:||Canon EOS 7D |
|Recording media:||JPEG (digital)|
|Date Taken:||7 Mar 2013 - 6:18 PM|
|Lens Max Aperture:||f/2.8|
|Flash:||Off, Did not fire|
|Title:||JOULE Joules in action|
|Uploaded:||7 Mar 2013 - 9:05 PM|