12th Grade Electronics Quizzes, Questions & Answers
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Do you know about diodes and their applications? Play this electronics quiz based on diode applications to check your understanding of electronic devices. A diode is a two-terminal electrical component that allows the current to...
Questions: 34 | Attempts: 3715 | Last updated: Mar 1, 2024
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Sample QuestionThe average value of a half-wave rectified voltage with a peak value of 200V is
Total 60 questions
1 hour 30 minutes duration
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Questions: 59 | Attempts: 226 | Last updated: Mar 15, 2023
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Sample QuestionTime constant of a series R-L circuit is given by (A) LR (B) L/R (C) L2R (D) LR2
Do you know about an electronic oscillator? What is the role of the oscillator? Can you attempt these MCQ questions by providing the correct answers in the quiz below? An oscillator is an electronic circuit that works on the...
Questions: 19 | Attempts: 714 | Last updated: Sep 6, 2023
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Sample QuestionThe decibel is a unit of
Transducers are devices used to convert energy from one form to another, and are often employed in such uses as automation, measurement and control systems, where electrical signals are often converted to other physical...
Questions: 50 | Attempts: 1040 | Last updated: Sep 14, 2023
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Sample QuestionLateral resolution is equal to
Simply stated, an electrical conductor's propensity to resist a change in the flow of current through it is known as inductance. Take this quiz by Gibilisco that covers relevant parts of the topic. The quiz is exam-oriented...
Questions: 20 | Attempts: 1371 | Last updated: Aug 26, 2023
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Sample QuestionAn inductor works by
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