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Any device that uses 75 watts will use 75 watt hours of electricity in one hour.

In 12 minutes, 1/5th of an hour, it will use 75/5 or 15 watt hours of electricity.

This is the same as .015 kilowatt hours of electricity.

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What is a laptop battery?

Laptop Battery can be any device that stores energy for later use. The word battery is limited to an electrochemical device that converts chemical energy into electricity, by use of a galvanic cell. A galvanic cell is a fairly simple device consisting of two electrodes (an anode and a cathode) and an electrolyte solution. Batteries consist of one or more galvanic cells. A Laptop Battery is an electrical storage device. Latop Batteries do not make electricity, they store it. As chemicals in the battery change, electrical energy is stored or released. In rechargeable batteries this process can be repeated many times. For more info, please click below link: www.batteriesstore.co.uk


Why does your lap feel warm when your laptop sits on it?

The heat energy dissipated by the computer. Electrical energy stored in the battery is turned into heat energy during the processes involved in running the computer. Prolonged periods of use can cause permanent heat 'staining' in the skin, as well as temporary sterility in men.


Headphones broke will i get electrocuted from them if they are connected to my laptop which is on while charging?

It is unlikely that you will get electrocuted from broken headphones connected to your laptop while it is charging. However, using damaged electrical equipment can increase the risk of electrical hazards and should be avoided. It is recommended that you replace the broken headphones with new ones to ensure your safety.


What are the top eco-friendly features to look for when purchasing a laptop?

When purchasing a laptop, look for eco-friendly features such as energy-efficient processors, recyclable materials in the construction, and a commitment to reducing electronic waste through recycling programs.


How can I find a laptop that is eco-friendly and sustainable for my needs?

To find an eco-friendly and sustainable laptop, look for products that are Energy Star certified, made from recycled materials, and have a long lifespan. Research brands that prioritize sustainability and check for eco-friendly certifications. Additionally, consider buying a refurbished laptop to reduce electronic waste.

Related Questions

What kind of energy does a laptop use?

Electrical and mechanical


What is the Energy transformations of a laptop?

electrical, from charging it, sound energy from speakers, mechanical energy from keyboard and mouse, thermal from when the laptop heats up or overheats, electromagnetic/light energy from the screen/moniter


What are three objects that use electrical energy?

Light bulbs: Light bulbs use electrical energy to produce light. Television: Television sets use electrical energy to power the screen and speakers. Laptop computers: Laptops use electrical energy to operate the display, processor, and other components.


What is electrical energy used in?

Electrical Energy is used in many objects. For example the laptop I'm typing on is using a type of energy. Can you guess what it is. Well you guessed it is Electrical Energy. Here's for a better understanding -lamps, TV, computers, radios, ipods, itouches..... the list goes on and on.


How is energy lost in a laptop?

Most energy is lost through Heat, Light & Sound. Energy will also be lost through kinetic energy, that runs the fans to get the heat out of the laptop. Energy will also be used as Electrical energy to power the components, which in turn, give out heat energy. The pattern goes a little like this: Components: Electrical Energy>Heat Energy>Kinetic Energy Screen: Light Energy>Heat Energy Speakers: Sound Energy


Where can you take your laptop to get a new operating system?

you can get a new operating system online.


What exactly is a windows laptop computer?

Windows laptop computer refers to the operating system in the computer. This operating system is where your virtual memory, task, and files are stored.


How can a person downgrade the operating system on their laptop to Windows XP?

If you have a Toshiba laptop and are wanting to downgrade your operating system to Windows XP, that is going to take a bit of work to accomplish. You can check out the directions to do so on ehow tech. They will help you in your quest to downgrade your laptop operating system.


Is a laptop an electrical appliance?

Yes


What operating system does this laptop come with?

This laptop comes installed with Windows Vista Home Premium Edition.


What energy does a laptop use?

Electric energy


What is a laptop battery?

Laptop Battery can be any device that stores energy for later use. The word battery is limited to an electrochemical device that converts chemical energy into electricity, by use of a galvanic cell. A galvanic cell is a fairly simple device consisting of two electrodes (an anode and a cathode) and an electrolyte solution. Batteries consist of one or more galvanic cells. A Laptop Battery is an electrical storage device. Latop Batteries do not make electricity, they store it. As chemicals in the battery change, electrical energy is stored or released. In rechargeable batteries this process can be repeated many times. For more info, please click below link: www.batteriesstore.co.uk