Analysis of a full-bridge inverter using MOSFETs as the switches and the effect of deadtime. The output voltages during the deadtime is derived based on the current flow. There are lots of cases to go through, so it's a longer, detailed video....

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Basic operation of a full-bridge inverter with ideal switches. The two half bridges must have complementary switching and Vdc, 0, and -Vdc can be seen over the output voltage....

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Applying a PID Controller to a buck converter, deriving the full closed-loop transfer function, and seeing how different controller affect the system....

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Introduction to how to add feedback control to a dc-dc converter. The plant, control objective, and controller for feedback control of a dc-dc converter are described....

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Explaining the basic concept of harmonics in periodic waveforms, and showing how to calculate the total harmonic distortion (THD) based on RMS values of the fundamental and harmonic components of the waveform....

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Here, we introduce the buck-boost converter topology and it's two switching operation modes. We derive the relationship between the input voltage, average output voltage, and active switch duty ratio....

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Here, we introduce the boost converter topology and it's two switching operation modes. We derive the relationship between the input voltage, average output voltage, and active switch duty ratio....

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Here, we introduce the buck converter topology and it's two switching operation modes. We derive the relationship between the input voltage, average output voltage, and active switch duty ratio....

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Explaining the idea of converting ac power to dc power using four diodes to form a full-wave rectifier. First, the circuit diagram and waveforms are shown without an output capacitor and then with an output capacitor.
Thank you to the UNIST Center for Te...

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Explaining the basic idea of converting ac power to dc power using a single diode. First, the circuit diagram and waveforms are shown without an output capacitor and then with an output capacitor.
Thank you to the UNIST Center for Teaching and Learning a...

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Defining DC and AC power and looking at the various types of power converters. Examples are shown for AC-DC, DC-DC, DC-AC, and AC-AC converters.
Thank you to the UNIST Center for Teaching and Learning (CTL) and Sigmawise (시그마와이즈) for making t...

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Explaination of a boost converter with a battery as the input in Matlab Simulink, any how you would connect a feedback controller to the system. For the Mini-Project in EE 313 Intro to Control course....

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How to make a basic plot in Matlab, show multiple curves, constrain the axis, and make labels....

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Expaining and defining transfer function order, proper transfer functions, and stricly proper transfer functions....

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Explaining and defining polynominal form, standard form, and factored form for transfer functions...

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