> -----Original Message-----
> From: Russell McMahon [SMTP:apptech@PARADISE.NET.NZ]
> Sent: Tuesday, November 05, 2002 9:39 PM
> To:   PICLIST@MITVMA.MIT.EDU
> Subject:      Re: [EE]:  Speeding up a relay - zero crossing detection
>
>
> Also can get "magnetic sniggers" and arc "ladders" (can't remember correct
> name) which cause arc to rise thermally and extend its length to cause it
> to
> extinguish. You could fit several hundred toasters inside some of those
> :-)
>
>
Usualy called "Jacobs Ladders" IIRC.

Mike

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