[SI-LIST] Mutual inductance measurements of voltage drop
- From: "Douglas C. Smith" <doug@xxxxxxxxxx>
- To: si-list <si-list@xxxxxxxxxxxxx>
- Date: Mon, 10 Jun 2002 14:38:29 -0700
Hi All,
Mutual inductance can be a powerful debugging tool for problem circuits.
It can also be either a friend or foe in the designs themselves. This
month's Technical Tidbit at http://www.dsmith.org relates direct
measurement of Ldi/dt voltage drop with Mdi/dt of the same voltage.
Often direct measurement of a voltage drop is not possible. This article
shows that Ldi/dt and Mdi/dt measurements can be equivalent. Yet another
use for a probe made out of a paperclip!
Doug
--
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___ _ Doug Smith
\ / ) P.O. Box 1457
========= Los Gatos, CA 95031-1457
_ / \ / \ _ TEL/FAX: 408-356-4186/358-3799
/ /\ \ ] / /\ \ Mobile: 408-858-4528
| q-----( ) | o | Email: doug@xxxxxxxxxx
\ _ / ] \ _ / Website: http://www.dsmith.org
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