

Flip-Flops - Technical MCQs
Q1: The duty cycle of a 555 timer configured as a basic astable multivibrator is controlled by ________.A one resistor
B two resistors
C one capacitor
D a resistor and a capacitor
ANS:D - a resistor and a capacitor Doubt As the formula for the Duty cycle is R1/(R1+R2)*100. |


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