1.Lightning Conductor:
Is a device that is used for protecting a high rise building from lighting.
2. GLE :
Is a device used to detect the static electric charge
3. Lightning
A flash of light seen in the sky before the thunder of clouds.
4.Conduction:
It is a process of charging an uncharged body by touching it with a charged body.
5. Induction:
It is a process of charging an uncharged body by holding a charged body close to it.