Your Total Savings ₹10000 What is an astable multivibrator?
An astable multivibrator is a free-running oscillator that continuously switches between two states, generating a square wave output.
How does an astable multivibrator work?
It operates by the continuous charging and discharging of a capacitor, which alternately triggers the switching of output states.
What are the applications of astable multivibrators?
They are used in timing circuits, pulse generation, oscillators, flashing lights, and frequency modulation.
What is the difference between a monostable and an astable multivibrator?
A monostable multivibrator has one stable state and requires an external trigger, while an astable multivibrator has no stable state and is self-triggering.
How is an astable multivibrator constructed using a 555 timer?
It involves connecting resistors and a capacitor to the 555 timer in a specific configuration to set the frequency and duty cycle.