What are the types of multivibrator?

What are the types of multivibrator?

Types of Multivibrators

• Astable Multivibrator. An Astable Multivibrator is such a circuit that it automatically switches between the two states continuously without the application of any external pulse for its operation.
• Monostable Multivibrator.
• Bistable Multivibrator.

What is multivibrator explain its operation?

Multivibrator is an electronic circuit which will work as two stage amplifier operating in both stable and astable mode.In the multivibrator the output of first stage is given to the second stage and the second stage output is again feed back to the first stage by this the cutoff state will become saturate and saturate …

What is a bistable multivibrator?

Bistable multivibrator, in which the circuit is stable in either state. It can be flipped from one state to the other by an external trigger pulse. This circuit is also known as a flip-flop. It can store one bit of information, and is widely used in digital logic and computer memory.

What is the principle of multivibrator?

The basic principle of the Astable multivibrator is a slight variation in the electrical properties or characteristics of the transistor. This difference causes one transistor turn ON fast than the other when power is applied for the first time, thereby triggering oscillations.

What are the limitations of multivibrator?

Disadvantages of Astable Multivibrator The continuous pulse generation by this multivibrator circuit depends upon the positive feedback. So due to the resistance in the circuit, this multivibrator cannot transfer the whole output signal to the input.

What is the application of multivibrator?

Uses of multivibrators They are used as wave and pulse generators. They are used as standard frequency source. They are used in radar and tv circuits. They are also used as a memory elements in computer.

What is multivibrator define its all types and their applications?

A multivibrator is an electronic circuit used to implement a variety of simple two state systems such as oscillators ,timers and flip-flops . It is characterized by two amplifying devices (transistors ,electron tubes or other devices ) cross coupled by resistors or capacitors .