Explanation: A reduced peak-peak output voltage swing can be obtained in the square wave generator by using back to back zener diodes at the output terminal. 10. A square wave oscillator has fo =1khz. Assume the resistor value to be 10kΩ and find the capacitor value?
A. 3.9 µF
B. 0.3 µF
C. 2 µF
D. 0.05µF
Answer:A
Explanation: A reduced peak-peak output voltage swing can be obtained in the square wave generator by using back to back zener diodes at the output terminal. 10. A square wave oscillator has fo =1khz. Assume the resistor value to be 10kΩ and find the capacitor value?
A. 3.9 µF B. 0.3 µF C. 2 µF D. 0.05µF
Explanation: Let’s take R2 = 1.16 R2, therefore the output frequency fo = 1/2RC