FACIAL ELECTRIC KEY Exam Questions and CORRECT Answers

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FACIAL ELECTRIC KEY Exam Questions and CORRECT Answers

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Institution FACIAL ELECTRICS

Course FACIAL ELECTRICS

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FACIAL ELECTRIC KEY Exam Questions and CORRECT Answers Which of the following is correct with regard to insulators? - CORRECT ANSWERS should allow an electrical current to flow through An insulator Which of the following would offer the least resistance to a flow of electrical current? Is it, aluminium or plastic? - CORRECT ANSWERS Aluminium Which type of fuse is required for an appliance of 750 watts? - CORRECT ANSWERS 5 amps What is the current called when it moves from neutral into negative then positive and back to neutral? - CORRECT ANSWERS An oscillation

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FACIAL ELECTRIC KEY Exam Questions and
CORRECT Answers
Which of the following is correct with regard to insulators? - CORRECT ANSWERS An insulator
should allow an electrical current to flow through

Which of the following would offer the least resistance to a flow of electrical current? Is it,
aluminium or plastic? - CORRECT ANSWERS Aluminium

Which type of fuse is required for an appliance of 750 watts? - CORRECT ANSWERS 5 amps

What is the current called when it moves from neutral into negative then positive and back to
neutral? - CORRECT ANSWERS An oscillation

What is a volt? - CORRECT ANSWERS A unit of electrical pressure

What is the name given to a particle with no electrical charge? - CORRECT ANSWERS A neutron

What is the function of a rectifier? - CORRECT ANSWERS To convert an alternating current into
a direct current

In which direction does the green/green and yellow wire in a plug go? - CORRECT
ANSWERS centre

Which applicator would you use to start high frequency treatment on the forehead? - CORRECT
ANSWERS The mushroom electrode

What stage of the treatment is it best to use direct high frequency, when combining it with another
electrical treatment? - CORRECT ANSWERS After using any other electrical treatment

Which skin type would benefit most from indirect high frequency? - CORRECT ANSWERS dry

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Uploaded on: June 25, 2026
Number of pages: 4
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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