Question

1a. You have a square wave input of 333Hz frequency, 50% duty cycle, and a 4V peak to peak voltage used as an input for an RC circuit with a resistor value of 15k?. If you know the time required for the capacitor to charge through the resistor to 63.2% full of charge is 0.15ms, what would be the value of the capacitor?

b. What would be the voltage in the capacitor when this has been discharged to about 36.8% of its peak voltage?

c. If the capacitor starts charging up after the 0s mark, then after what time would the capacitor reach this discharge voltage (from question 4)?

Answer 1