Flashcards in Chapter 8 - Basics Of Electricity Deck (23)
The flow of electricity along a conductor in a complete circuit
Any material that easily conducts electricity
Any substance that does not conduct electricity
What is an example of a good insulator?
A constant, even flowing current that travels in one direction only
What is an example of a device that uses alternating current?
The unit that measures the amount of an electric current
Supplies current to the circuit
Completes the circuit and carries the current safely away to the ground
What should you do when using electrical equipment?
Read all instructions carefully
What color is a cathode?
The process of infusing a negative product into the skin
Extremely low level of electricity that mirrors the body's own natural electrical impulses
What is an effect of galvanic current?
Stimulates and irritates the nerves
What is not true of Tesla high frequency?
Decreases elimination and absorption
Who holds the tube electrode when using indirect application?
What is a characteristic of short wavelength?
Combination of all the visible rays of the spectrum
Also known as burning rays
What does LED not do?
Light that increases circulation and improves the collagen and elastin in the skin