Question 3: Part A (6 pts) For the circuit shown: R1 5 kQ, R2 = 3 kQ, R3 = 7 kQ, VS1 = 16 V, and VS2 = 6 V. Use the mesh analysis technique to find i,, i, and voltage across R3. Part B (3 pts) Sketch the output waveform for V. Assume ideal diodes and draw effective circuit in each half of sine wave. volts 0 Vout (1 pt) Why is this circuit call a full-wave rectifier? 4s Ve () www 1