Circuit Quizzes & Trivia

One of the greatest inventions is the electrical circuit. Circuits are made up of several different electronic components like resistors, transistors, capacitors, inductors, diodes, all connected by wires that allow an electrical current to travel. Do you know the diagram in which circuits are drawn and configured? Do you know what a mixed up series of wires crossing each other is called?
As technical as circuits can be, it’s strangely called a rat’s nest. Printed circuit boards (PCB) greatly changed the electronics industry, saving money, allowing for better reproduction, and cutting down on errors that would normally be found in hand wired circuits. Navigating through the complex world of circuits can be tricky, but our quizzes can help!
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This is the MCQs for Gibilisco: CHAPTER 4 - BASIC DC CIRCUITS 

Questions: 20  |  Attempts: 349   |  Last updated: Mar 13, 2020
  • Sample Question
    Suppose you double the voltage in a simple dc circuit, and cut the resistance in half. The current will become: 

A quiz about dc circuits :Djust 5 Qns to test your understanding :Dpictures are all drawn by myself on paint :D

Questions: 5  |  Attempts: 635   |  Last updated: Jan 11, 2013
  • Sample Question
    There is a circuit with an emf source of 6.0V connected to a lamp and a current flow of 2.0A.Assuming that the wires connecting the whole circuit is resistance free, what is the resistence of the lamp?

NSCA - AC Circuits 1

Questions: 40  |  Attempts: 250   |  Last updated: Jul 30, 2011
  • Sample Question
    What is the frequency of a waveform that repeats 10 times in a half second ?

Test your knowledge of F1 circuits with this 20 question quiz

Questions: 20  |  Attempts: 384   |  Last updated: Jan 9, 2013
  • Sample Question
    At which circuit did Vitantonio Liuzzi score his first F1 points?

If you are looking to test your knowledge about circuit components, you are in luck as the quiz below is perfectly designed for it. An electronic circuit comprises various types of components, and the quiz below is perfect for...

Questions: 100  |  Attempts: 48   |  Last updated: Jan 17, 2020
  • Sample Question
    In general we expect a circuit composed of common emitter NPN audio transistor amplifier stages to have _______ .

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Circuit Questions & Answers

What is the difference between MCCB and MCB?
MCB and MCCB are both circuit breakers, but they are quite different in the way they function, which also determines how and what you use them for. But before we proceed further, you should understand that MCCB simply stands for Molded Case Circuit B
What is the difference between a Switch and Circuit Breaker?
Relays and circuit breakers are devices used to stop currents flowing through circuits. The main difference between relay and circuit breaker is that relay is typically used as a switch in circuits with small currents from flowing in circuits. A ci
What is the difference between MCB and MCCB?
MCB and MCCB are the short forms of Miniature Circuit Breaker and Molded Case Circuit Breaker. As contained in their names, they are both circuit breaker, meaning, they are electrical switches capable of opening and closing an electrical circuit in a