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Digital Electronics - Multivibrators and 555 Timer - Discussion

Discussion Forum : Multivibrators and 555 Timer - General Questions (Q.No. 37)
Multivibrators and 555 Timer
37.
If the resistor in the Schmitt trigger astable multivibrator is a variable resistor, what part of the output voltage waveform will change when the resistance is changed?
the shape of the waveform
the amplitude of the waveform
the period of the waveform
none of the above
Answer: Option
Explanation:
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