An electric spark is an abrupt electrical discharge that occurs when a sufficiently
high electric field creates an ionized, electrically conductive channel through a ...
Jun 12, 2005 ... More specifically, what causes the sparks when you strike a piece of flint ...
answer seems obvious; striking flint with steel produces hot sparks.
Jan 11, 2015 ... A static electricity spark is an electrostatic discharge (ESD) or sudden flow of
electric current across an ... Static electric spark jumps from finger to doorknob ...
Causes of Static Electricity · Materials that Cause Static Electricity ...
... is a sudden flow of electric current between two objects that have different
electronic potentials. An electric spark is a type of ESD wherein there is a flow of..
Apr 1, 2014 ... This is reason for sparks and why iron/steel is the only metal You can cut with "
oxy-fuel cutting". All other metals will develop a solid oxide layer ...
A spark is a stream of electrons jumping across an air gap, heating the air ....
Static electricity is caused when friction causes electrical charges to build up on a
Apr 19, 2013 ... How to spark a movement— something I have been rather passionate about the
past 25 ... Aren't they for noble causes instead of selling stuff?
To make a good spark the ignition coil must develop enough power, and the
insulation of the ... As electric current flows through a wire it creates a magnetic
Jan 19, 2003 ... The truth is that the "spark" that this man was looking for is an ... or a personal "
magnetism" that makes them feel as if they've known each other ...
Have you ever got a static electricity shock? Or seen sparks when you take off
your jumper? When lightning is made the same thing happens, but on a much ...