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- Path: sparky!uunet!pipex!warwick!warwick!not-for-mail
- From: phudl@csv.warwick.ac.uk (Mr S J Liddicott)
- Newsgroups: comp.sys.hp48
- Subject: Re: Exam mode in version J (var lock?)
- Date: 25 Jan 1993 15:50:08 -0000
- Organization: Computing Services, University of Warwick, UK
- Lines: 12
- Message-ID: <1k127gINNbai@emmental.csv.warwick.ac.uk>
- References: <1993Jan23.192650.21609@netcom.com> <1993Jan24.070428.12222@engage.pko.dec.com> <1993Jan25.102025.17910@reed.edu>
- NNTP-Posting-Host: emmental.csv.warwick.ac.uk
-
- In article <1993Jan25.102025.17910@reed.edu> bowman@reed.edu (Hobo Bobo) writes:
- >wrong. Producing current requires work be done. No magnetic field has ever,
- >nor will ever, do work. Therefore no magnetic field will every produce
- >current.
-
- A varying magnetic field can induce.
- - Of course it takes work to vary the field, but so what?
- --
- *----------*-------------------------------------------------------------*
- | Sam Jam|"Never underestimate the importance of a cheap laugh"- |
- | Liddicott| phudl@csv.warwick.ac.uk | I WAS IN IDAHO | Plucky Duck TTA |
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