Energy Resources

How does solar panel convert light into energy

Sunlight contains Ultra tiny invisible particles called photons that spread outward in all direction from the sun surface. When these photons strike a solar panel they knock electron off Silicon chips inside the panel. The electron are directed into an electricity current that travels through wiring to power appliances or field into batteries for long term storage.

How do turbines convert Wind into energy

When a breeze sticks a turbine a windmill like machine that convert wind into electricity it spins properly blades connected to gears inside the turbines housing. The gears ramps up the spin of the blades, so that even a mid Breeze results in rapid spin of a shaft converted to gears. The shaft turns magnet around a coil of special wires- a system known generator to create electricity current

Why aren't all battery rechargeable?

You probable ask this question every time the double  A's dice in your wii remote right when you reach a the final level. To get the bottom of why some batteries earn extra life in rechargeing station while other are bound for the recycling Bin, you first need to know what the battery is. It is a simple container filled with a special chemical that generates electricity through a chemical reaction. This reaction start when you place the battery in the gadget and turn it on, completing a circuit that triggers electricity to flow from the battery’s positive terminal, through the writing of your gadget, and back to the batteries navigate the terminal (these terminals are made with Plus and minus symbol on battery)

When all the chemical in standard,non-rechargeable battery has undergone the reaction process, the battery is dead. Time to drop it off at a recycling station (usually found in Hardware Stores). Rechargeable batteries, however, contain different chemicals that can react in the opposite direction, filing with electricity when you place them in a charger. Eventually, the special chemical wears out and the reaction can no longer be received. But until that happens, you can recharge them again and again, giving your battery more extra lives than you will find in any video game

Why do car need gasoline 

All through more and more car have electric engines(or hybrid gas electricity once) to save on fuel cost and cut down on exhaust that contributes to climate change, the vast majority of automobiles on the road still rely all gasoline for these old-fashioned contribution engines. Applying pressure to the gas Pedal mixes fuel and air in the car engine, where a small Spark ignites the mixture to create a tiny explosion - the contribution process. Combustion make the engine go vroom, spinning the tires and putting the car in motion