(Solved): Q1: In each of the ideal-diode circuits shown in Fig. P4.4, vI is a 1kHz,5V peak sine wave ...

Q1: In each of the ideal-diode circuits shown in Fig. P4.4, $v_I$ is a $1-\mathrm{kHz},5-\mathrm{V}$ peak sine wave. Sketch the waveform: resulting at $v_O$. What are its positive and negative peak value? (a) (b) (c) (d) (e) (f) Figure P4.4 Q2: Assuming that the diodes in the circuits of Fig. P4.9 are ideal, find the values of the labeled voltages and currents. (a) (v)