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like battery or circuits
Maude Kulas
Wiki User
∙ 14y agoNatural: 1. Lightning (everyone's first answer)
2. Nerves -- between nerves signals are passed chemically, but inside nerve fibers messages are sent as electrical pulses, the whole human brain operates with electricity. Electricity is present everywhere in the body's proper functioning.
3.
Human Made:
1. The power grid (everything from the power plant, which turns stored chemical, nuclear, or other potential energy into electricity, down to the computer you are using)
2. Piezoelectric -- these are in grill lighters, they bend a small crystal, which creates a very high voltage spark that ignites the gas.
3.
Might put more as it comes to me... but I kinda have work to do...
Wiki User
∙ 14y agoLightning
static electricity in synthetic fabrics and carpets
electric eels
electric rays(fish)
corrosion of metals by electrolysis
cosmic rays and coronal mass ejections from the Sun inducing currents into electricity power lines
Wiki User
∙ 13y ago-light bulb
-lamp
Wiki User
∙ 11y agolike battery or circuits
Anonymous
flash
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What are the two sources of light?
sun and electricity
Examples of discoveries of scientific knowledge that led to technological advances?
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.
Artificial sources of heat and light?
light bulbfire workswood firechemicalsbug zappercandlescreens (LED lights)flaredynamitebombsnapalmlasers
Does manufactured mean man made or does nature mean man made?
Man made resources is meant by which is artificially affected and made by man.
How do electricity suppliers get the electricity?
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.
What are the 5 man made heat sources?
Machines, Radioactivity Electricity
Is electricity is natural or man made?
Both. Some kinds are natural and some man-made.
Is electricity natural or man-made?
It is natural
What are the sources that damage the ozone layer?
The ozone can be damaged by natural or man made sources. Man made is CFC's and natural is UV rays.
Is electricity man made or natural?
Both. Some kinds are natural and some man-made.
What are some man made sorces of light?
electricity
What is the light sources made by people called?
Man-made light sources... lamp, torch, LCD etc.
What are examples of man made electricity?
like battery or circuits
Why should you concerve electricity?
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.
What are the impacts of man made sources of pollution?
globail warming,deforestration
What are the man-made lakes in nigeria?
Lake kainji is artificial cos it was made specially 4 electricity
Natural and man-made sources of these gases?
what gases? I'll guess that you mean oxygen. Natural source - the air, man-made - none.
