1- In a buck DC/DC converter: V₁ = 100 V, R= 8M, D= ton = 0.8, f == 20000 Hz, L = 200 µÍ, Find: a) average voltage and current of the load Vala. b) maximum and minimum current of inductor. c) Voltage ripple of the capacitor. d) the average input current. e) draw the figure of the inductor current. C1 = 40 Micro farad Q Vd C1 www + V₂

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter20: Capacitance In Ac Circuits
Section: Chapter Questions
Problem 2PA: You are working in an industrial plant. You have been instructed to double the capacitance connected...
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1- In a buck DC/DC converter:
ton
V₁ = 100 V, R= 80, D ==0.8, f == 20000 Hz, L = 200 μH,
Find: a) average voltage and current of the load Vala. b) maximum and minimum current
of inductor. c) Voltage ripple of the capacitor. d) the average input current. e) draw the figure
of the inductor current.
C1 = 40 Micro farad
Q
Vd
- İd
K
C1
ww
+
Vo
Transcribed Image Text:1- In a buck DC/DC converter: ton V₁ = 100 V, R= 80, D ==0.8, f == 20000 Hz, L = 200 μH, Find: a) average voltage and current of the load Vala. b) maximum and minimum current of inductor. c) Voltage ripple of the capacitor. d) the average input current. e) draw the figure of the inductor current. C1 = 40 Micro farad Q Vd - İd K C1 ww + Vo
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