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| To: | [email protected], [email protected], [email protected] |
|---|---|
| Subject: | LF: An Excel sheet to play with toroids |
| From: | "Alberto di Bene" <[email protected]> |
| Date: | Sat, 10 Aug 2002 21:28:28 +0200 |
| Organization: | None |
| References: | <[email protected]> <[email protected]> <005701c23f26$3e24c720$162565d5@oemcomputer> <[email protected]> <00ba01c23f35$04d85c20$da2565d5@oemcomputer> <005001c24075$634ae840$788ec9c8@local> |
| Reply-to: | [email protected] |
| Sender: | <[email protected]> |
Today I found in my archived files an Excel sheet that computes the number of turns for a given inductance on a given core, and viceversa, made by WA1ION. In my opinion it contained an error, as it used the same formula involving AL, both with ferrite toroids and iron-powder toroids. Amidon gives two different formulas for the two cases. I corrected it, and added a couple of other, maybe useful, functions. If you want to check it, you can download it from here : http://www.weaksignals.com/bin/tcas.xls Please report any errors, thanks 73 Alberto I2PHD |
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