A toaster takes in electricity from some power source, then it uses this electricity to heat coils within the toaster. The coils get very hot, and emit heat in the form of electromagnetic radiation (light). The bread/bagel/sock that you put into the toaster absorbs this radiation and gets hot.
Mostly heat, and a little bit of light. A lot like an incandescent light bulb.
Inside a toaster, electrical energy is converted to heat (and a little bit of light) energy.
The inside of a toaster includes electrical energy (what runs the toaster), radiant/light energy (the light coming off of the coils), and thermal/heat energy (what cooks the food in the toaster).
High resistance wires convert the energy used, into heat. That makes the toaster heat up or the light to turn on.
the energy transfer in a toaster is electrical to heat (and light if the elements are glowing)
High resistance wires convert the energy used, into heat. That makes the toaster heat up or the light to turn on.
It is possible to convert other types of energy into light, and light into other types of energy; therefore it makes sense to consider that light, too, has an energy content.
It doesn't matter what you use the toaster for, or whether you are using it at all.When it's ON, it converts electrical energy into both heat and light, whether or notthere is any bread in it.
heat, and some light
A toaster turns electrical energy to heat and light energy by running the current through wires that begin to glow and release heat. ~Numos
First, a toaster uses electrical energy. Then, it uses this electrical energy and the mechanical energy of you pushing on the lever to produce thermal energy, or heat, and sound as the object in the toaster pops up.
The light dependent reactions take in the light energy and convert that to chemical energy, but it is in the Calvin cycle (light independent reactions) where the chemical energy is stored in a complex sugar.