aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Electricity in Esthetics and Beauty Treatments
  • What is an example of a device that uses AC (alternating ...
Multiple choice

What is an example of a device that uses AC (alternating current)?

  1. Cordless trimmer

  2. Magnifying lamp

  3. Flashlight

  4. Cell phone

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A magnifying lamp is a standard piece of equipment that plugs into a wall outlet, which provides alternating current (AC).

Keep practicing — related questions

  • AC power can be increased or decreased in voltage with a __________.
  • Which of the following objects does NOT use an electromagnet for power?
  • Alternating current cannot be used in a/an
  • Alternating current is converted into direct current by a _____.
  • Which of the following attributes of screen object retrieves the number of bits per pixel used for colours ...
  • Which of the following are not the uses of a magnetic compass? (1) To find direction (2) To find the direct...
  • Which is currently a de facto standard, commonly used for point to point serial connections running TCP/IP?
  • Consider the following statements. (a) Mendel used peas to explain a monohybrid cross where two traits were...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Energy and Electrical Devices (1193 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy