recall the potential dangers of electrostatic charges, eg when fuelling aircraft and
tankers
In a flour mill, coal mine, in fact anywhere there is a flammable vapour in the air.
an electrostatic negative charge
When there is a sufficiently strong electrostatic charge, it can cause air molecules to ionize, which are then electrically conductive and create a pathway for the discharge of the electrostatic charge.
The strength of the electrostatic force depends on the electric charge. If you have a block of cobalt - or of just about any other material for that matter - you can put a positive charge, a negative charge, or no charge on it; and the charge can be large or small.
charge will be suspended it will not have any direction
An electrostatic spray gun operates with an electrical charge. A wire is connected to the part being sprayed, and an electrical charge is applied. The gun has an opposite charge. When the material is sprayed it is attracted to the part because of the charges.
when your clothes rub against your skin an electrostatic charge is made.
Charge can also be present on insulators and because these materials do not allow the charge to flow, this is called electrostatic charge
an electrostatic negative charge
1-
emf dangers and advantages....
a positive charge
ž žLightning is caused by the build up of electrostatic charge in clouds Lightning is caused by the build up of electrostatic charge in clouds
When there is a sufficiently strong electrostatic charge, it can cause air molecules to ionize, which are then electrically conductive and create a pathway for the discharge of the electrostatic charge.
The strength of the electrostatic force depends on the electric charge. If you have a block of cobalt - or of just about any other material for that matter - you can put a positive charge, a negative charge, or no charge on it; and the charge can be large or small.
It detects electrostatic charge. (Static electricity).
Particles with the same charge will interact by electrostatic repulsion.
You will get an electrostatic shock if you are electrically charged and you touch a good conductor of electricity.