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What is 555 Timer Astable Multivibrator
Astable Multivibrator is an electronic circuit, that used to implementing flip flop, timer and oscillator. The designing and working of 555 based Astable Multivibrator is done by using some external components like capacitor and resistors. Any changes is happened on the connected RC Tank will change the output frequency, Time period and Duty cycle.
555 Timer IC is very cheap and easy to assemble, so we can easily build an Astable Multivibrator circuit. Any changes in the values of R1, R2 and C1 will changes the output signal also. You can use the above 555 timer calculator tools to find the output frequency of your Astable Multivibrator circuit.
