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Questions and Answers
Who invented the first multivibrator circuit?
Who invented the first multivibrator circuit?
- Alexander Graham Bell
- Thomas Edison
- Henri Abraham and Eugene Bloch (correct)
- Nikola Tesla
Which of the following is not a type of multivibrator circuit?
Which of the following is not a type of multivibrator circuit?
- Unistable multivibrator (correct)
- Astable multivibrator
- Monostable multivibrator
- Bistable multivibrator
What was the output waveform of the first multivibrator circuit rich in?
What was the output waveform of the first multivibrator circuit rich in?
- Square waves
- Sine waves
- Triangular waves
- Harmonics (correct)
What active devices can be used to implement multivibrators?
What active devices can be used to implement multivibrators?
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What type of oscillator does the astable multivibrator function as?
What type of oscillator does the astable multivibrator function as?
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Study Notes
Multivibrator Circuit Invention
- The first multivibrator circuit was invented by William Shockley.
Types of Multivibrator Circuits
- The three main types of multivibrator circuits are astable, monostable, and bistable.
- A differentiator circuit is not considered a type of multivibrator.
Output Waveform Characteristics
- The output waveform of the first multivibrator circuit was rich in square wave signals.
Active Devices for Multivibrators
- Common active devices used to implement multivibrators include transistors, operational amplifiers, and integrated circuits (ICs).
Oscillator Functionality
- The astable multivibrator functions as a free-running oscillator, producing continuous square wave outputs.
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Description
Test your knowledge of multivibrators with this quiz. Learn about the history of the first multivibrator circuit and its applications in electronic devices.
