No one invented electricity. It is a naturally occurring phenomenon.
Benjamin Franklin showed that lightning is electricity. Others developed batteries and applied them to such applications as the telegraph and the telephone. Thomas Edison developed generators and distribution systems to power (and sell) his inventions that required electricity.
A common mistake is to think that Thomas Edison invented electricity, this however is wrong. Thomas Edison invented the light bulb, not electricity. No-one "invented" electricity as it is a natural energy form, but many scientists since the 18C investigated its nature and laws. Even the Ancient Greeks were aware of static electricity's effect, but without knowing what it really is. If anyone can be credited with the really important developments, it is Michael Faraday, for discovering and studying the links between electricity and magnetism; leading to inventing the dynamo, transformer and motor.
Benjamin Franklin(:
Coal IS commonly used. Coal provides 40 % of the world's elecricity and over 70% of steel production. It may not be entirely desirable, but it's still relatively cheap and useful.
Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.
i think it was invented in the 1200s i think it was invented in the 1200s
No body invented bactaria.
I think the main advantages of elecricity that it is safe ,cheap and clean .
power plants
yes
There's not one.
elecricity?
They are burned
Usually from the electrical outlet.
household electricity is called alternating current because when you have elecricity in your home,your elecricity will travel all over your house to make the electricity flow.
No, cars run on fuel or elecricity.
Either a battery or a generator
Yes, of course they do.
Windmills were invented to harness the power of wind for various applications such as grinding grain, pumping water, and generating electricity. They provided a renewable source of energy that helped improve productivity and efficiency in various industries.