High School

We appreciate your visit to Find the switched model of the following DC DC converter When tex u 1 tex tex H tex is on and the diode is off. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Find the switched model of the following DC/DC converter:

- When [tex]$u=1$[/tex]: [tex]$H$[/tex] is on and the diode is off.
- When [tex]$u=0$[/tex]: [tex]$H$[/tex] is off and the diode is on.

A. Buck-Boost Converter
B. Flyback Converter
C. Boost Converter
D. Buck Converter

Answer :

Final answer:

The switched model for the described behavior with switch H and a diode corresponds to a Buck-Boost Converter, which can both step-up or step-down the input voltage. So the correct answer is option A.

Explanation:

To find the switched model of the given DC/DC converter, we need to understand the behavior of the converter when the switch is in position u=1 and when it is in position u=0. During u=1, the switch H is on, and the diode is off which represents the energy storage phase for the inductor. On the other hand, for u=0, the switch H is off and the diode is on, allowing the inductor to discharge its energy to the load and capacitor.

The correct switched model for the described behavior corresponds to a Buck-Boost Converter. This type of converter can step-up or step-down the input voltage based on the duty cycle of the switch. During the on-phase (H on, diode off), the inductor stores energy, and during the off-phase (H off, diode on), it releases the energy to the output side, thus both stepping up or down the output voltage as needed.

Thanks for taking the time to read Find the switched model of the following DC DC converter When tex u 1 tex tex H tex is on and the diode is off. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada