[SI-LIST] Open Termination
- From: Sitar Moniker <si_monkey2@xxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Tue, 14 Sep 2004 14:48:17 -0700 (PDT)
In SI and HSDD books, they assume that open termination offers infinite
impedance. My understanding is open end line is exposed to air which has about
377 ohms.
1) How do you get infinite impedance for unterminated line?
2) Is there any intuitive way to show that voltage at the open end doubles-
other than using math: ref. coeft. = +1?
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