| To: | <amps@contesting.com> |
|---|---|
| Subject: | Re: [Amps] toroidal transformers |
| From: | "Roy" <royanjoy@ncn.net> |
| Date: | Thu, 25 Jun 2009 10:18:58 -0500 |
| List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
"...I am wondering what difference in efficiency there would be using the Toroidal unit in place of an EI cored transformer voltage doubled such as used in the Heathkit SB220 and other moderately rated amplifiers Dentron etc.." Aren't the original transformers at least 95% efficient? That doesn't leave much for you to improve upon, unless the toroid has gain! 73, Roy K6XK _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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