like battery or circuits
sun and electricity
Man made resources is meant by which is artificially affected and made by man.
An important example is the discovery of the sources and use of electricity. Electricity allowed for the development of household gadgets as well as computers.
light bulbfire workswood firechemicalsbug zappercandlescreens (LED lights)flaredynamitebombsnapalmlasers
Generators supply electricity to transformers. Then the transformers increase the voltage to reduce voltage drop as the electricity travels over long distances. When the power gets to its destination, other transformers reduce the voltage back down to a useable level.
Both. Some kinds are natural and some man-made.
Natural light sources, like the sun, produce light through natural processes, while artificial light sources, like light bulbs, are man-made and produce light through electricity.
The ozone can be damaged by natural or man made sources. Man made is CFC's and natural is UV rays.
Both. Some kinds are natural and some man-made.
electricity
Man-made light sources... lamp, torch, LCD etc.
Natural sources of these gases include volcanic eruptions, wildfires, and decomposition of organic matter. Man-made sources include burning fossil fuels, industrial processes, and deforestation. Both natural and man-made sources contribute to the levels of these gases in the atmosphere.
Electricity is a natural phenomenon that can be harnessed and utilized by humans for various purposes. Man-made systems, such as power plants and electrical grids, help generate and distribute electricity for our use.
like battery or circuits
Because electricity is created using the energy made from nonrenewable energy sources, such as, petroleum. Not only that it is non renewable, the process of making it takes million years of time. If the demand of electricity is increasing, it will need more these energy sources which are limited. That's why you need to save electricity.
Electric bulbs, fluorescent lamps, and LED lights are three examples of man-made sources of light commonly used in indoor and outdoor settings.
Machines, Radioactivity Electricity