Learn Power Electronics
Power Electronics (PE) is a branch of electrical engineering that combines knowledge in circuit theory, control theory, and semiconductor physics for realizing efficient power conversion, utilization, and storage. It is the application of electronics to the control and conversion of electric power.
On this page, you’ll find some technical materials of PE.
Here is an introduction slide for PE.
Introduction to Power Electronics - Buck DC-DC Converter
Video
The Electronics and Telecommunications Research Lab (EF502) @ HK PolyU EEE.
Youtube:
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Bilibili:
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Video file
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Podcast
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{{< audio src="ambient-piano.mp3" >}}
Try it out:
Test students
Provide a simple yet fun self-assessment by revealing the solutions to challenges with the spoiler shortcode:
{{< spoiler text="👉 Click to view the solution" >}}
You found me!
{{< /spoiler >}}
renders as
👉 Click to view the solution
Math
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To render inline or block math, wrap your LaTeX math with {{< math >}}$...${{< /math >}} or {{< math >}}$$...$${{< /math >}}, respectively.
Example math block:
{{< math >}}
$$
\gamma_{n} = \frac{ \left | \left (\mathbf x_{n} - \mathbf x_{n-1} \right )^T \left [\nabla F (\mathbf x_{n}) - \nabla F (\mathbf x_{n-1}) \right ] \right |}{\left \|\nabla F(\mathbf{x}_{n}) - \nabla F(\mathbf{x}_{n-1}) \right \|^2}
$$
{{< /math >}}
renders as
$$\gamma_{n} = \frac{ \left | \left (\mathbf x_{n} - \mathbf x_{n-1} \right )^T \left [\nabla F (\mathbf x_{n}) - \nabla F (\mathbf x_{n-1}) \right ] \right |}{\left \|\nabla F(\mathbf{x}_{n}) - \nabla F(\mathbf{x}_{n-1}) \right \|^2}$$Example inline math {{< math >}}$\nabla F(\mathbf{x}_{n})${{< /math >}} renders as $\nabla F(\mathbf{x}_{n})$
.
Example multi-line math using the math linebreak (\\):
{{< math >}}
$$f(k;p_{0}^{*}) = \begin{cases}p_{0}^{*} & \text{if }k=1, \\
1-p_{0}^{*} & \text{if }k=0.\end{cases}$$
{{< /math >}}
renders as
$$ f(k;p_{0}^{*}) = \begin{cases}p_{0}^{*} & \text{if }k=1, \\ 1-p_{0}^{*} & \text{if }k=0.\end{cases} $$Code
Hugo Blox Builder utilises Hugo’s Markdown extension for highlighting code syntax. The code theme can be selected in the config/_default/params.yaml file.
```python
import pandas as pd
data = pd.read_csv("data.csv")
data.head()
```
renders as
import pandas as pd
data = pd.read_csv("data.csv")
data.head()
Inline Images
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Python