[SI-LIST] Re: Why return current is directly under the signal trace?
- From: Balaji G <bala89si@xxxxxxxxx>
- To: Balamanikandan K <kbmanick@xxxxxxxxx>
- Date: Wed, 17 Apr 2013 18:15:30 +0530
Less loop area, hence least impedance if the return current flows directly
under the trace.
On Wed, Apr 17, 2013 at 5:57 PM, Balamanikandan K <kbmanick@xxxxxxxxx>wrote:
> Hi,
> The return current for the high speed part of the signal will take the path
> of least inductance. At high speeds, return current stays tightly bunched
> under signal trace. Why is this directly beside the signal? Please explain.
>
> --
> Best Regards,
> Balamanikandan.K
>
>
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