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Analog Electronic Circuits

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Multivibrators

Question
3 out of 10
 

Why an astable multivibrator is also called a square wave generator?

An astable multivibrator has two quasi-stable states and it continues to oscillate between two stable states. This multivibrator has no stable state and external trigger pulses are not required to change the states. This device can be used to generate square wave and the time duration depends upon circuit parameters. Therefore, an astable multivibrator is also called a square wave generator.