100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
Milady standard barbering chapter 8 basics of electricity Exam Questions and Answers (verified and detailed answers graded A+) latest exam update rationale$18.99
Add to cart
Milady standard barbering chapter 8 basics of electricity Exam
Questions and Answers (verified and detailed answers graded A+)
latest exam update rationale
alternating current AC - CORRECT ANSWER rapid and interrupted current
flowing first in One Direction and then the opposite direction
ampere or app (A) - CORRECT ANSWER standard unit for measuring the
strength of an electric current or the rate of flow of charge in a conductor also
called an amp
Anaphoresis - CORRECT ANSWER process of forcing substances into tissues
using galvanic current from the negative towards the positive Pole
anode - CORRECT ANSWER a positive electrode
cataphoresis - CORRECT ANSWER process of forcing acidic substances into
tissues using galvanic current from the positive towards the negative Pole
cathode - CORRECT ANSWER negative electrode
Improperly repaired tools and appliances can result in __. - CORRECT ANSWER
Blown circuit breakers
An __ is the flow of electricity along a conductor. - CORRECT ANSWER
electric current
Electricity is a form of energy created by the flow of electrons between __. -
CORRECT ANSWER Atoms
,Electricity is not matter because it does not __. - CORRECT ANSWER Occupy
space or have mass
Which of the following can move through or across matter and space? -
CORRECT ANSWER electricity
A __ is an adjustable resistor that is used for controlling the current in a circuit. -
CORRECT ANSWER Rheostat
Which of the following is considered a good conductor? - CORRECT ANSWER
Watery solutions of acids and salts
What does the volt measure? - CORRECT ANSWER Electrical pressure
The electricity in a house is measured in __. - CORRECT ANSWER kilowatt-
hours
What safety device prevents the overheating of electrical wires by preventing
excessive current from passing through a circuit? - CORRECT ANSWER Fuse
In modern electric circuits, which of the following has replaced fuses and can be
reset? - CORRECT ANSWER circuit breakers
All electrical appliances must have at least two electrical connections. One
connection is __ and the other is __. - CORRECT ANSWER Neutral; live
, How should you disconnect an appliance? - CORRECT ANSWER By pulling on
the plug
Which of the following should you not touch while using an electrical appliance? -
CORRECT ANSWER Metal
__ indicates the negative and positive pole of an electric current. - CORRECT
ANSWER Polarity
What type of current is a DC, using a negative and positive pole, that is reduced to
a safe, low-voltage level? - CORRECT ANSWER Galvanic
What process introduces water-soluble products into the skin? - CORRECT
ANSWER Iontophoresis
During what process is galvanic current used to create a chemical reaction that acts
to emulsify the sebum and waste in the pores? - CORRECT ANSWER
Desincrustation
What effect can microcurrents produce? - CORRECT ANSWER Restore
elasticity
What current is commonly called the violet ray and is used for both scalp and
facial treatments? - CORRECT ANSWER Tesla high-frequency
Gamma rays are used __. - CORRECT ANSWER for nuclear power plants
Which light way as are used in ultraviolet germicidal irradiation to inactivate or
destroy microorganisms? - CORRECT ANSWER UVC rays
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller tutorWADE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $18.99. You're not tied to anything after your purchase.
