The laptop runs on Direct Current (DC) electricity from an internal chargeable battery. Even when plugged into an Alternating Current (AC) electricity source from a mains power wall socket, the AC is changed to DC electronically inside the laptop.
Electric energy
HP laptop are very energy efficient and conserve battery life.
Calories don't "produce" energy; calories are a UNIT OF ENERGY.
laptop because it uses less energy.
between the energy and the produce isles
satellites produce energy by the sun
Computers do not produce energy, they use/consume energy.
No, the generator in a crank radio cannot produce enough power to charge a laptop.
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.
No, it uses chemical energy (in the fuel) to produce mechanical energy
There are many companies that produce laptops powered by a dual processor. Among them are Compaq, Asus, Apple, and Hewlett-Packard. If you wish to purchase this type of laptop, you can get this information from the labeling on the laptop itself or by speaking with a sales representative at the store.
Turbines spin generators that produce electrical energy.