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Harmonic Motion and Waves Virtual Lab
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Astable multivibrator
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Astable multivibrator
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Theory
Self Evaluation
Simulator
Assignment
Reference
Feedback
1)
Multivibrator circuits are basically two-stage amplifiers with
positive feedback
negative feedback
both positive and negative feedback
no feedback
2)
An astable multivibrator has
one stable states
two stable states
no stable states
none of the above
3)
The two output waves of an Astable multivibrator are ------------ degrees out of phase with each other.
90
180
270
0
4)
The frequency of oscillation of an astable multi vibrator depends on
value of collector load resistor
RC values of the circuit
value of transistor β
width of the input pulse
5)
In an astable multivibrator
β=1
β>1
β<1
βA=1
Cite this Simulator:
vlab.amrita.edu,. (2011). Astable multivibrator. Retrieved 9 December 2024, from vlab.amrita.edu/?sub=1&brch=201&sim=1167&cnt=3
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