aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • General Knowledge Test 6
  • What is the device that steps up or steps down the voltage?
Multiple choice

What is the device that steps up or steps down the voltage?

  1. Dynamo

  2. Conductor

  3. Inductor

  4. Transformer

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

 Transformer is the device that steps up or steps down the voltage.

Keep practicing — related questions

  • Calculate the current when heating is at the maximum rate of an electric device, which consumes energy at a...
  • Directions: There are six steps that lead from the first to the second floor. No two people can be on the s...
  • Which is the first step when you are working in a word document and perform mail merge by using step by ste...
  • In a morning walk, three boys step off together. Their steps measure 80cm, 85cm and 90cm respectively. What...
  • In 1981, Nobel laureates Gerd Binnig and Heinrich Rohrer developed a device which provided accurate visuali...
  • Two capacitors of capacitance 6 μF and 12 μF are connected in series with a battery. What is the total batt...
  • Which device is not used as data transmission device on internet?
  • An intrauterine device is a long term birth control method. Which of the following statements regarding the...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Electrical Machines and Circuits (720 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy