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Hot stuff! It's amazing to see how power dense converters like these are becoming. I've long known about CREEs SiC products (now Wolfspeed) but this is the first time I've actually seen them in use. The efficiency speaks for itself.
Here is a suggestion-how about a video on Silicon Carbide and its role in next generation photonic semiconductors, and why it is better than using silicon in photonic semiconductors.
I have a question, looking at switch off, in the theory part the voltage is raising before the current begins to drop and thereby the loss formula. But on the measurement the voltages raise at the same time as the current drops… so the loss formula don´t match the real world, why and are there a better formula?
"I'm looking for videos that show exactly how they make silicon carbide, like a step-by-step guide. You know, what happens when you heat up sand and coke together? What else do they add after that, and how long does the whole thing take? Basically, I want to see the whole process!"
Hello! Can you post models of transistors for stimulation in the NI Multisim program on the website? I tried adding your models from the Spice archive, but they are not suitable for Multisim, it turns out an error(.
I remember a funny story that John told. His father had asked he and his brother to help with yard work but they had stayed in the house watching TV. Dad came in the house angered by their absence and holding a long handled pruning shear walked behind the TV and cut the power cord. RIP John.
Would also like to see information on rate of adoption by both solar and small portable power generator manufacturers, size of market and impact on Wolfspeed.
