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I currently don't have those diodes installed, since the shim inductor is not installed, but I can make a modification to the board to add in some resistors there.
Thank you, noted, I will work with the manufacturer on a design that is non-planar and designed for full-bridge rectification.
Not...
I have some an additional bit of data that I did not think to share earlier, which could be helpful.
I have two transformers that I have been testing with, but both are exhibiting the same problems. The scope screenshots shown earlier are using a 1 : 1.5 : 1.5 transformer of similar...
Thank you for your insight, it is greatly appreciated.
Yes, you are correct, blue is primary current (or load current in the case of running directly into resistive load). Purple and Yellow are voltages on each side of the transformer.
100kHz was a educated guess for ideal switching speed...
Hello All,
To begin, I am designing a ~3kW phase shifted full bridge design, to take 250VDC to ~1200VDC at ~2.5A. All component selection was based on TI's UCC2895 datasheet.
I am experiencing an oscillation in primary current when running the output of my transformer into a rectification...
Hello,
I have been tasked with designing a high power RF amplifier in the 100-500 MHz range. I work with RF, but have never designed an RF S.S. amplifier, so this is almost entirely new to me.
In many of the designs, I see a "coax through ferrite" 1:1 current balun, which I understand. However...
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