Typically, yes, they do--and they draw more power when in stand-by mode or "off" than regular TVs.
A television that has been set into stand by mode will still use some electricity. The electricity usage is much less than if the television was fully on but more than if it was off.
If you leave lights on when you are not using them and leave the TV on when you are not watching it, you are using too much electricity. You can actually cut your electric use and bill by shutting off lights when you are not using them, turning off appliances, including computers.
by radio television
Dont use your tv
Yes, LCDs use a lot less energy
the main things that use electricity in my home is the: switch computer television plug
Yes,i guess so.because even a battery converts chemical energy into electrical energy. Of course, all televisions must use electricity.
Yes. Many places use wind energy to produce electricity. Televisions are powered by electricity.
Because of the electricity running into it
Some appliances that use electricity even when turned off include televisions, computers, and chargers.
a television is powered by electricity and the electricity comes through cables that plug into a socket. or if you wanted to be adventurous you could try making a hamster run in is wheel and then use that to generate your electriciy. that would be more economical but you would spent more money on feeding you hampster and it would be less reliable
So as to pack in more information. Broadcasters were required to use the same channel space when they went digital as they were originally assigned by the FCC. However, the new digital hidef information, including the surround audio, would have taken up at least six channels worth of space. By compressing the data (removing redundant info), they're now actually able to put more programming into the same amount of space.