What do you mean by monostable multivibrator?

1 Answer

Answer :

Monostable multivibrator is one which generates a single pulse of specified duration in response to each external trigger signal. It has only one stable state. Application of a trigger causes a change to the quasi-stable state.An external trigger signal generated due to charging and discharging of the capacitor produces the transition to the original stable state. 

Related questions

Description : What is a monostable Multivibrator?

Last Answer : A monostable Multivibrator is a square wave shaping circuit having one stable state and another quasi stable state. It is often referred as single shot Multivibrator. It is also used as gating circuit and delay circuit.

Description : What is another name for the monostable multivibrator?

Last Answer : One-shot.

Description : What is needed to use a monostable or one-shot multivibrator for a clock circuit?

Last Answer : Triggers.

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Last Answer : The monostable multivibrator or one –shot requires an external signal called a trigger to force the circuitinto a quasi stable state for a particular time or delay.

Description : List the applications of 555 timer in monostable mode of operation

Last Answer : *missing pulse detector *Linear ramp generator *Frequency divider *Pulse width modulation.

Description : What is Astable Multivibrator?

Last Answer : Astable Multivibrator is a square wave circuit. It has two quasi stable states. It is also referred as free running Multivibrator.

Description : What is a Multivibrator?

Last Answer : Multivibrator is a wave shaping circuit which gives symmetric or asymmetric square wave output. It has two states. They may be either stable or quasi stable depends upon the type of the Multivibrator.

Description : What is a bistable multivibrator?

Last Answer : Bistable multivibrator is one that maintains a given output voltage level unless an external trigger is applied . Application of an external trigger signal causes a change of state, and this output level ... is applied . Thus, it requires two external triggers before it returns to its initial state

Description : What is an astable multivibrator?

Last Answer : Astable multivibrator is a free running oscillator having two quasi-stable states. Thus, there is oscillations between these two states and no external signal are required to produce the change in state.

Description : What is a multivibrator?

Last Answer : Multivibrators are a group of regenerative circuits that are used extensively in timing applications. It is a wave shaping circuit which gives symmetric or asymmetric square output. It has two states either stable or quasi- stable depending on the type of multivibrator.

Description : The circuit shown in the illustration functions as a ____________. EL-0087 A. pulse trigger circuit for an operational amplifier B. three stage, high gain class 'A' amplifier C. binary ripple counter or shift register D. free running multivibrator

Last Answer : Answer: C

Description : In a bistable multivibrator, how many trigger pulses are needed to produce one complete cycle in the output?

Last Answer : Two.

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Last Answer : RC coupling networks.

Description : What type of multivibrator has two stable states?

Last Answer : Bistable.

Description : What type of multivibrator does not have a stable state?

Last Answer : Astable.

Description : What type of multivibrator can be used as a radar master oscillator?

Last Answer : Free-running.

Description : What circuit section is required in the output of a multivibrator modulator to eliminate unwanted output frequencies?

Last Answer : An LCR filter.

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Description : circuit diagram of Astable Multivibrator with any two application.

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Description : Draw circuit diagram of Bistable multivibrator using IC-555 and explain its working.

Last Answer : Definition – A multivibrator which has two stable states, one can be change to other when trigger pulse is applied, known as bistable multivibrator. Circuit diagram of Bistable multivibrator using IC555

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Last Answer : In a multivibrator  1.feedback between two stages is 100% 2.positive feedback is employed 3.when one transistor is on, the other is off 4.all 

Description : The multivibrator circuit which processes one stable state and one quasi stable is   (a) Astabel (b) Monostable (c) Bistable (d) Schmitt trigger circuit

Last Answer : The multivibrator circuit which processes one stable state and one quasi stable is Monostable 

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Last Answer : C. Mean power

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Last Answer : A. Carrier power

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Last Answer : The zero signal values of collector current Ic and collector to emitter voltage Vce are known as operating point.

Description : What do you mean by a precision diode?

Last Answer : The major limitation of ordinary diode is that it cannot rectify voltages below the cut – in voltage of the diode. A circuit designed by placing a diode in the feedback loop of an op – amp is called the precision diode and it is capable of rectifying input signals of the order of millivolt.