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Electricity & Electrical Safety

Across
the ozone layer blocks it and it kills bacteria, viruses, mold, and other pathogens
the use electrical currents to treat the skin.
some forms of the energy are visible light, microwaves and x-rays
form of energy that when it’s in motion, exhibits chemical or thermal effects.
produced by mechanical means and changes directions 60 times per second
thermal or heat producing current with a high rate of oscillation or vibration/ also called violet ray.
electrode used on the area to be treated
the unit that measures the pressure or force that pushes electric current forward through a conductor
A constant and direct current, having a positive and negative pole, that produces chemical changes when it passes through the tissue and fluids of the body
infuses an alkaline (negative) product into the tissues from the negative pole towards the positive pole
known as a probe and is usually made of carbon, glass, or metal.
this has a green light that turns red when it trips.
makes up 60% of nature sunlight
abbreviated as kw, is 1,000 watts
longest wavelength of the UV light spectrum; often used in tanning beds
Down
a condition that requires avoiding certain treatment, procedures, or procedures to prevent undesirable side effects
this is designed to melt when the wires become too hot from overloading the circuit with too much current.
certifies the safety when using electrical appliances according to the manufacturer’s directions
Apparatus that changes alternating current to direct current
substances that speed up chemical reactions; some use heat as an energy source while others use light
current will not flow through a conductor unless the volt is stronger than the ____
is 1/1,000 of an ampere; also knew as mA
poles of an electric current, it can be positive or negative
this can be used for iontophoresis, firming, toning, and soothing skin.
unit that measures how much electric energy is being used in one second
usually black and marked with an N or a minus sign