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Difference between monostable multivibrator and astable multivibrator?
Wiki User
∙ 14y ago
No, cant use bistable multivibrator in place of monostable multivibrator... because monostable is meant for one stable state and one unstable state.. so there will be a constant time period for the alternate pulses of output.. but in bistable multivibrator, both are stable states.. so there is no specific time period for the output pulses.. the state will vary only on the application of mannual trigger...
Wiki User
∙ 14y ago
Wiki User
∙ 14y agothe astable multivibrator has two quasi stable states whereas a monostable multivibrator has one stable and one quasi stable state.
Also in astable multivibrator, the output of the capacitor is used as the input at the non inverting terminal of the comparator, whereas in monostable multivibrator the state transition is caused by thge application of a negative trigger pulse on yhe inverting input of the comparator.
Wiki User
∙ 12y agoAstable multivibrator is a free running multivibrator which alternates automatically between two states and remains in each for a time depending upon the circuits constants (it generates square waves of its own, that is without any external triggering) so it does not have a stable state while a monostable is a one-shot multivibrator having one state stable and one quasi-stable( half-stable) so it depends upon extenal triggering which puts it in quasi-stable state in which it remains for a period depending on the circuit constants.
Wiki User
∙ 11y agoIt does'nt remain on any stable state. It provides alternatively changing pulses low and high contineously as long as power on.
Wiki User
∙ 12y agoby applying a trigger
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What is the use of a astable multivibrator?
1. It is used for the performance of many digital operations such as counting and storing binary information. 2. It is also used in the generation and processing of pulse-type waveforms.An astable multivibrator [also known as an oscillator] is a circuit built so that it does not come to rest in one single state but switches between them continuously.
What is the operation of the monostable multiviator circuit using 555?
The 555 timer is commonly used in IC electronics and in electronic circuits. In the monostable multivibrabor mode, the 555 works as a pulse generator. In astable mulitvibrator mode, the 555 is free running, and goes back and forth between frequencies.
What is an example of a square wave generator?
A square wave pulse generator is the most commonly used generator. It is mainly used in testing different equipment. It outputs square waves that varies between two levels, with a 50 percent duty cycle.
What is the difference between oscillator and multivibrators?
Oscillator is an electronic circuit which can generate oscillating sin signal without any oscillating input with use of positive feedback Multivibrator is a two stage RC coupled amplifier circuit which can generate squae signal without ac input
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The difference between a monostable and astable circuit?
The difference is in the name. "Mono" means one, so a monostable circuit is a circuit that is only stable in one state. An astable "A" means without... is a circuit that is not stable in any state. hope this helped!
Astable multivibrator can be used as?
An astable multivibrator such as simple 555 timer circuit can be used as a clock source, turning LEDs on/off at timed intervals, or at frequencies between 20hz-20khz to generate sound audible to humans
What is astable?
An astable multivibrator [also known as an oscillator] is a circuit built so that it does not come to rest in one single state but switches between them continuously.
What is the use of a astable multivibrator?
1. It is used for the performance of many digital operations such as counting and storing binary information. 2. It is also used in the generation and processing of pulse-type waveforms.An astable multivibrator [also known as an oscillator] is a circuit built so that it does not come to rest in one single state but switches between them continuously.
What is astable multivibrators?
An astable multivibrator [also known as an oscillator] is a circuit built so that it does not come to rest in one single state but switches between them continuously.
What are the differences between monostable and bistable multivibrators?
The bistable multivibrator, or flip-flop, will stay in one or the other state indefinitely, until it is told to change state. The monostable (or astable) multivibrator, or one-shot flip-flip, will stay in one state indefinitely, but once set to the other (triggered) state, it will remain there for only a certain time. There are two varieties. The non-retriggerable one-shot will generate a pulse of known width when triggered, and will complete its cycle no matter what the input does. The retriggerable one-shot will generate a pulse of variable width, minimum being the base time constant, and the pulse can be extended (retriggered) as desired.
What is the operation of the monostable multiviator circuit using 555?
The 555 timer is commonly used in IC electronics and in electronic circuits. In the monostable multivibrabor mode, the 555 works as a pulse generator. In astable mulitvibrator mode, the 555 is free running, and goes back and forth between frequencies.
What is an example of a square wave generator?
A square wave pulse generator is the most commonly used generator. It is mainly used in testing different equipment. It outputs square waves that varies between two levels, with a 50 percent duty cycle.
What is the practical use of astable multivibrator?
it can be used any where, where we need the clock pulse train of low frequancy.like a function generator contains.astable multivibrator is used to produce waveformsas Astable means the circuit is not set to one state or the other but rather oscillates between those states. Therefore the application is signal generation
What is the difference between oscillator and multivibrators?
Oscillator is an electronic circuit which can generate oscillating sin signal without any oscillating input with use of positive feedback Multivibrator is a two stage RC coupled amplifier circuit which can generate squae signal without ac input
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