In a clamped capacitor circuit of the type of let vI be a 1-kHz triangular wave having peak values of 110 V and 25 V, and let C 5 1 F. (a) Sketch and label, versus time, vI , vO, and the diode current...

In a clamped capacitor circuit of the type of let vI be a 1-kHz triangular wave having peak values of 110 V and 25 V, and let C 5 1 F. (a) Sketch and label, versus time, vI , vO, and the diode current iD. Assume C is initially discharged, and let t 5 0 be the instant when vI starts rising from 0 V. (b) Repeat, but with the direction of the diode reversed, so that the anode is now at the top and the cathode at the bottom. (c) What happens if the frequency is doubled? Halved?