8. Determine the output voltage waveform in Figure 13-64 D2 4.7 V 4.7 V +3 V R1 47 k -3 V our R 47 k! Ry 10 k +

Q3/A- For the circuit shown in figure 3 draw the output voltage waveform across the SCR and the current wave form through the SCR for the input values of 5 V(45°), and 10 V(90°), and 8 V(135°). ▲ Vin RL 52.2ΚΩ R1 20kQ Vin D Σπ 2N3870 10 V 8 V 5 V -7 -r 1 70 I 90° 135° 45⁰ Figure 3 1 70 R2 2kQ DO

Question 1 Vx in 0 pulse 0 2.5 1n 2n 3n 5n 1 On Vx shows a voltage source description in HSpice. What is the rise time of the pulse source? O 1 ns 5 ns 3 ns 2 ns

Numbers 10 and 13.