Electric Shield
Jan 21
2009
2009
Comments Off
some physics help..?
alright i have a couple questions if you could help me out that would be really great.
1. What are the two main differences of Gravitational Force and Electrical Force?
2.What is Grounding and how is it important?
3.What is Electric Shielding?
I’m not trying to get out of my homework, I’ve been reading my book and can’t find this.
Electricity is energy It also flows through conductors.
Gravity is a force between 2 objects.
I think grounding is what we call earthing. a low resistance wire that will take electric current harmlessly to the earth.
Without it in even of a short circuit the electricity would earth through people and that’s quite important.
3 http://www.okonite.com/engineering/shielding.html
http://en.wikipedia.org/wiki/Electrical_shielding
Elec/SD scrapper Schutzkontakt farming Council
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