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| To: | [email protected] |
|---|---|
| Subject: | Re: LF: 8.97kc - TV transformer info needed |
| From: | "Mike.WE0H" <[email protected]> |
| Date: | Mon, 31 May 2010 10:02:03 -0500 |
| In-reply-to: | <[email protected]> |
| References: | <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
| User-agent: | Thunderbird 2.0.0.24 (X11/20100317) |
Hi Stefan, How many turns should I wind for a primary side? 8 to 10 maybe?I was using a 48.4 milli-henry primary winding with the secondary at 4.2 henry. There are many primary windings on this transformer but this 48.4 milli-henry winding gave me the highest output voltage on the secondary. 300v p-p with only .7v p-p input. Mike WE0H Stefan S wrote: Mike,Try to use just 65 % of the turns of your primary winding and i bet the optimum will be on 9 kHz! :-)73, Stefan |
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