- 1. Re: [Amps] Resonant choke measurment (score: 1)
- Author: peter chadwick <g8on@fsmail.net>
- Date: Sun, 23 Dec 2012 13:05:09 +0100
- Another method is to make a Hay's Bridge. Then you can apply AC via a transformer winding in series with the DC supply used to set the current through the choke. If the choke is around 20 ohms DC and
- /archives//html/Amps/2012-12/msg00150.html (8,027 bytes)
- 2. [Amps] Resonant choke measurment (score: 1)
- Author: "Bob" <bobt@iafrica.com>
- Date: Sun, 23 Dec 2012 15:09:14 +0200
- Hi Peter I tracked down what I said originally see below:- First there isn't really a circuit..I usually use whatever is to hand at the time ! The idea is to connect the choke across a DC supply and
- /archives//html/Amps/2012-12/msg00153.html (13,285 bytes)
- 3. Re: [Amps] Resonant choke measurment (score: 1)
- Author: peter chadwick <g8on@fsmail.net>
- Date: Tue, 25 Dec 2012 11:21:06 +0100
- Bob, The Hay's bridge doesn't need an inductor at all - just a transformer (a filament transformer will do) in series with the DC supply to provide the AC bridge signal. Plus, you don't need a storag
- /archives//html/Amps/2012-12/msg00173.html (14,296 bytes)
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