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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: dynaclone and triode not offering transformers posted by Paul Joppa on September 6, 2021 at 18:21:51:
I've measured most of the Dynaco transformers with a Wayne-Kerr impedance analyzer- impedance varies with secondary used, I used 8 Ohms. At 1 KHz:
A410: 9400
A420: 7200
A430: 4700
A470: 5150
Z565: 8300
Z565-48 Clone: 8250
These include winding resistance as they're measured loaded. All will be lower if measured by voltage ratio (unloaded).
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Follow Ups
- RE: dynaclone and triode not offering transformers - Tom Bavis 09/8/2107:02:43 09/8/21 (1)
- RE: dynaclone and triode not offering transformers - Paul Joppa 14:05:43 09/8/21 (0)
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