Computers run off of DC power. There is an internal converter on desktops, and the large block on a laptop cord is the converter for them. On laptops, a battery runs things, batteries are DC power.
It depends on the TV and PC. An average LCD TV takes around 200watts, whereas a typical PC takes around 80watts, so the TV takes more - but a big PC with two screens would take more and a small TV would take less.
A computer use's more enerdy than a television
It wastes about enough to burn a kettle for 20 minutes
its actually depends on the size of of both appliances whats running on it.
Laptops are much more energy efficient.
computer, dah
yes
A toaster consumes more energy per second than a computer might, but toasters are used only occasionally; a computer could be left on for weeks or months at a time, meaning it uses more energy than a toaster.
no
no
It converts electrical energy into heat energy.
Electricity.
A toaster converts electrical energy into thermal energy. Some of that electrical energy may have come from a nuclear power plant.
kenetic energy :)
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.
answer: kinetic energy :D ari and tas and wad
Of course not. The wire coil in a toaster is designed to dissipate a lot more energythan a quarter-watt resistor in a portable radio does. And if it doesn't do that, thenyou need a new toaster.
Well, first of all, the energy is in use, therefore it is Kinetic. But, since this energy is in a coiled machine, like a toaster, the coils redirect the energy into something called thermoreductiandiant energy. Yes it is a mouthful, but I assure you it is correct.
Well, first of all, the energy is in use, therefore it is Kinetic. But, since this energy is in a coiled machine, like a toaster, the coils redirect the energy into something called thermoreductiandiant energy. Yes it is a mouthful, but I assure you it is correct.