Let's consider these situations : 1) You turn it on at six o'clock am and leave it turned on till six 0'clock pm . 2) You turn it on at six o'clock am and it keeps it on during 2 hours. Then you turn it off during 2 hours. And so sucessively until six o'clock pm.
Obviously the computer wastes more energy on the first case. But all depend on the variations of the time you keep it continuosly on, and the variations on the range you keep it off and on. In other words, it may spend more energy by turning it on and off several times, and may spend less energy by keeping it on continuosly. It's a matter of a simple math operation.
The method of turning garbage or waste into electricity is an example of the Resource Renewal process. Professor A. Grahm, Of Marshall University
Some things that waste electricity are turning the computer on when you don't need it, they use a lot of watts...last I heard was around 400 a hour.
By leaving things such as lights on when they are not in use. Even leaving things such as lamps, your laptop, etc plugged in to the wall socket when they are not in use drains and wastes electricity.
a: it is an energy efficient way of getting electricity B: do not forget all the waste we will get rid of by doing this
Leaving an extension lead plugged in can waste electricity if it has devices connected that are in standby mode, as they may continue to draw power. However, if no devices are plugged in, the extension lead itself typically does not consume electricity. To minimize unnecessary energy use, it's best to unplug extension leads when not in use, especially if they have connected devices.
green computing
Some types of waste that can be burned to create electricity include municipal solid waste, agricultural waste, and biomass. These materials can be combusted in waste-to-energy facilities to generate electricity through steam turbines or other energy conversion technologies.
Leaving lights on increases energy consumption, leading to higher greenhouse gas emissions from power plants that produce electricity. This can contribute to climate change and air pollution. It also leads to higher electricity bills for individuals and businesses.
With the price of electricity high and expected to get much higher I do not use much electricity and waste even less
Leaving lights on when they are not needed can waste significant amounts of electricity over time, depending on the type and wattage of the bulbs. One incandescent bulb left on for 1 hour can waste about 0.04 kWh, while a LED bulb might only waste 0.01 kWh in the same time frame. Multiple lights left on for extended periods can add up to higher energy costs.
Yes. You can tell if the adapter is warm then there is a waste of energy. It is the excitation of the transformer that is causing the heat loss.
Families waste food and electricity