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Class D Switching Power Amplifiers and Power D/A conversion

150uh - 62khz-500khz Ferrite Which Core?
150uh - 62khz-500khz Ferrite Which Core?
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Old 26th March 2019, 05:10 PM   #31
MorbidFractal is offline MorbidFractal
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Sorry? I don't really mind if you are copying it. I assumed you already had one but perhaps it had blown up. However inductors are, more or less, indestructible. I presented the other circuit as being similar. I'm not suggesting you use it instead. It just demonstrates that a reasonable value for the output inductor in this sort of circuit is 30uH rather than the 150uH that you are suggesting you need.
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Old 26th March 2019, 06:54 PM   #32
birgitay is offline birgitay
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Red-black Original Behringer D-Series Amplifier Nook Connected 22 UH. She was cremated shortly after she arrived. What would be the reason?

Last edited by birgitay; 26th March 2019 at 07:02 PM.
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Old 27th March 2019, 10:57 AM   #33
MorbidFractal is offline MorbidFractal
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Dry solder joints.
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