| To: | [email protected] |
|---|---|
| Subject: | Re: Fw: Re: LF: energy saving bulbs |
| From: | Wolfgang Büscher <[email protected]> |
| Date: | Mon, 09 Mar 2009 20:35:48 +0100 |
| In-reply-to: | <[email protected]> |
| References: | <[email protected]> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
| User-agent: | Thunderbird 2.0.0.19 (Windows/20081209) |
Hi Pete,Thanks for the 'forensic analysis'. I am tempted to build a high-voltage QRP transmitter from one of these beasts ;-) Sure that "DK51" is a unijunction transistor ? I found a french site (in french language) which seems to say that the DK51 is more or less compatible with an MJE13001, which is a 600 Volt, 0.2 A silicon NPN transistor. Looking at the circuit, it seems to make sense: http://pagesperso-orange.fr/doumai/Clartec_Lampe/Clartec_Lampe_8W.htm Cheers, Wolf DL4YHF . |
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