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Electric drills are made by electrical and mechanical engineers working together.
Answer:
Electric drills are a refinement of earlier drills turned by hand power, water power or steam. Once the electric motor was developed this technology was applier to drills.
The invention of the electric drill in general is attributed to Arthur James Arnot and William Blanch Brain in 1889, at Melbourne, Australia. The portable electric hand drill is general credited to Wilhelm Fein in 1895, at Stuttgart, Germany.
Fein electric hand tools are still world famous.
What else can I help you with?
What is Nigerian Electricity made from?
Like all electricity, Nigerian electricity is made from the flow of electrons. Electricity doesn't see race.
How electricity made by pencils?
Electricity is not made by pencils: Electricity can pass through pencils since they are made using graphite which is a good conductor.
Is all electricity made from fossil fuels?
no electricity is made from fossil fuels.
How can electricity be made naturally?
Through lightning electricity can be made naturally.
How electricity was made and by who?
Electricity was not made, it is a naturally occurring phenomenon. Benjamin Franklin however, did discover electricity and that it could be harnessed for common use.
Is battery and electricity same?
No Electricity is electricity and it is made in different ways of which a battery is one
What percentage of electricity produced in Canada is made by coal?
The percentage that of electricity that is made from coal in Canada is 19%
Is electricity made of fossil fuels?
No. Some electricity is made by using fossil fuels. There's a difference.
Who did the technology and the electricity?
The electricity was made by William Greener and Alexander lodygin The technology was made by Thomas Edison
How can elecricity made?
Electricity can be made through a generator. Or you can rub your feet across the carpet and make static electricity. There are many other ways that you can make electricity.
How did Tesla Use Electricity?
to read elaborate books that where made electricity.
Where was electricity made?
From oil
