History of Electrology/Electricity

2. Method of electrolysis that combines thermolysis and galvanic electrolysis.
4. A unit of electrical resistance.
7. The process whereby ions are positively charged.
10. An electrical safety device that contains a piece of metal that will melt if the current running through it is too high.
12. electric current that flows constantly in one direction.
13. Electric current that regularly reverses direction.
15. A substance that allows electricity to pass through it.
17. The use of an electric current to remove moles, warts, or hair roots.
19. Stable, - charged elementary particles that orbit the nucleus of an atom.
21. An electronic device that converts alternating current to direct current.
22. A material or device that prevents or reduces the passage of electricity.
23. The unit of power produced by a current of 1 ampere acting across a potential difference of of 1 volt.

1. Units of electric current, one of which equals 1/1000 of an ampere.
3. A modality of electrolysis using direct current with + and - poles that cause the production of caustic lye in the hair follicle, which then destroys it.
5. Process in which chemical solutions can be forced into unbroken skin using galvanic current.
6. A device that can automatically stop the flow of electricity in a circuit if there is too much current to operate safely.
8. The breakdown of a substance by heat in electrolysis.
9. The general study of electricity and its properties.
11. Force that is needed to send 1 ampere of electric current through 1 ohm.
13. Process whereby ions are negatively charged.
14. A device used to change alternating current to direct current.
16. Basic unit of electric current that measures the current's force.
18. Route around which an electrical current can flow, beginning and ending at the same point.
20. The law of physics that states that electrical current is directly proportional to the voltage applied to a conductor and its resistance.