This power electronics video presents an introduction to hard switching and soft switching and how resonant converters and circuits can be utilized to minimize such power loss . Inadequate switching is the main contributor to power losses in power converters. As the switching frequency increases, the average power loss in the device increases as well.
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31. Simulation of PWM INVERTERS | Modulation Techniques | PWM Dead Band | Power Electronics
https://youtu.be/thYI9Nhdxfs
30. Harmonics Elimination | Filter Design | Modulation Techniques | DC-AC | Power Electronics
https://youtu.be/QlyQyNvWJlU
29. Three Phase Inverters | PWM Dead Band | DC-AC | Power Electronics
https://youtu.be/Udh-Dp9_EB4
28. Modulation Techniques | PWM INVERTERS | Modulation Index | DC-AC | Power Electronics
https://youtu.be/2I3NSrFsLv0
27. Power INVERTERS | DC-AC Converters | DC-AC | Power Electronics
https://youtu.be/JJek6pQuHEw
26. How to Design a Practical Forward Converter | Isolated Buck Converter | DC-DC
https://youtu.be/QhtgGHknKxM
25. Isolated Buck-Boost Converter | Flyback Converter | DC-DC
https://youtu.be/ORHvNQenLhQ
24. How to Unlock the Limits of Transformers | Isolated Power Converters | DC-DC
https://youtu.be/uXbH3T21w44
23. Does Air Gap Really Matter? | Isolated Power Converters | DC-DC
https://youtu.be/VRE_FclGzg0
22. How Cuk Came Up with His Converter | Cuk Converter Analysis and Design
https://youtu.be/CmFZn-LLSoI
21. Does Infinity Converter Exist? | Buck-Boost Converter Analysis and Design
https://youtu.be/ejjO17xBcHc
20. How to Design a Boost Converter | DC-DC
https://youtu.be/yrO58gdByu8
19. The Secret of High Efficiency in Boost Converter | Smooth Energy Transition
https://youtu.be/hqjlkQQxLJQ
18. Two State Modeling of Buck Converter | DC-DC
https://youtu.be/R6nciEOnSQY
17. How the Switching Frequency Affects the Inductor Value in a Buck Converter
https://youtu.be/i1SDrQN6flc
16. Why there is No Voltage on the Inductor | DC/DC Buck Converter
https://youtu.be/v7hLvhH2BUQ
15. Multi-phase Diode Rectifiers with Line Impedance Effect | Average Voltage Calc.
https://youtu.be/_OWzB34MRt8
14. Why There are No Even Harmonics in Power Lines
https://youtu.be/nM1ZMgLojiA
13. Rectifiers with Mode Z | The Effect of Line Impedance
https://youtu.be/MXr1f9BVux0
12. Multi-phase Diode Rectifiers
https://youtu.be/BZ7Ru-xCUao
11. Effect of Inductive Load on Rectifiers
https://youtu.be/fJsSAVP1eWw
10. AC to DC Converters | Diode Rectifiers
https://youtu.be/EPqRu67rhEw
09. Freewheeling Diode
https://youtu.be/RyGfwzDukPs
08. Why It is not OK to Switch an Inductor
https://youtu.be/1vnyHOkZkgE
07. Diode Reverse Recovery Characteristics
https://youtu.be/dPDyHaeTvnw
06. Power Semiconductor Devices
https://youtu.be/y16gbQF3Zzk
05. The Need for High Efficiency Part C
https://youtu.be/gRVJLC-auQE
04. The Need for High Efficiency Part B
https://youtu.be/VXuHbu5Rfcg
03. The Need for High Efficiency Part A
https://youtu.be/qYN7M25foTE
02. Introduction to Power Electronics Part B
https://youtu.be/pXPi9ShOrRc
01. Introduction to Power Electronics Part A
https://youtu.be/SXfsH-oxSAk