The electricity bill is one of the crosses of citizens, one of those things that constantly grow without mercy, reducing even more the financial resources of the users. For this reason it is very important to do more and more attention to how you manage the power consumption in our house.
At home we have several electrical appliances which, though apparently turned off, continue to draw power, even if in small quantities, are those that once they leave off on that little red dot (now very often blue). The bullet in question is nothing more than an LED, which remains powered for as long as the device that is installed remains off or more correctly in stand-by mode. The function of stand-by in electronic devices, can not completely disconnect the power supply and allow the user to simply turn them on again using the remote control, instead of going to press the power button. The devices that are leveraging the state of stand-by are many, TV, DVD player and / or divx, satellite decoder and / or digital terrestrial TV, VCR, game consoles, home theater system and not everyone has the most classic button power off, so the only way to stop the consumption is pull the plug.