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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: RE: choke ratings question posted by DanK tubes on May 19, 2010 at 09:50:30:
Since .05H will be only 18 Ohms at 60 Hz, the function generator may not be able to drive it to the saturation voltage - you'll need an amplifier. Connect it through a resistor (maybe 10-47 Ohms) - increase the level until distortion(saturation) starts. To measure with DC, you need to put two chokes in series, run DC current through both, and measure across one as before. Use a large coupling capacitor to keep the DC out of your amp, though...
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Follow Ups
- RE: choke ratings question - Tom Bavis 05/20/1005:39:03 05/20/10 (2)
- amp - PakProtector 07:35:31 05/20/10 (0)
- Thanks Tom! (nt) - DanK tubes 06:47:50 05/20/10 (0)
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