ELE 504 Quiz: ELE504 – Fall 2004 Quiz

• School: Ryerson University
• Department: Electrical Engineering
• Course: ELE 504
• Professor: All

Document Summary

Note: assume ideal components, and vd (on) = 0 volt. [1 mark] determine the value of duty cycle, k. [4 marks] sketch and correctly label the inductor current, ix and voltage, vx waveforms over a least two clock periods. i x i x t t. [ 4 marks] determine the expression for the inductor ripple current, ix in terms of the period (t), duty-cycle (k) and output voltage, vo. Calculate the value of ix when rl = 5 ohms. [2 marks] determine the minimum value of the inductor current, ix when rl = 5 ohms. [2 marks] calculate the value of the critical load current, iocritical. [2 marks] determine the average diode current, id and the average switch current, is. Q2[10 marks]: note: assume ideal components, and vd (on) = 0 volt. v x i x. [3 marks] determine the duty cycle, k; output voltage, vo and output current, io. (ii) [2 mark] find the value of inductor, l. (iii)