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Open Resonator (was Flybacks)




From: 	Malcolm Watts[SMTP:MALCOLM-at-directorate.wnp.ac.nz]
Sent: 	Sunday, September 21, 1997 7:38 PM
To: 	tesla-at-pupman-dot-com
Subject: 	Open Resonator (was Flybacks)

Hi Sandy,
 
> From:   DamDeName-at-aol-dot-com[SMTP:DamDeName-at-aol-dot-com]
> Sent:   Thursday, September 18, 1997 2:11 PM
> To:     tesla-at-pupman-dot-com
> Subject:    Re: Flybacks (was To Kevin)
> 
> In a message dated 97-09-18 01:30:56 EDT, you write:
> 
> << My hat off to Dr Tesla although I must point out that induction coils 
>  were around before he was born. Of course, omit the diode and the 
>  "flyback" is simply an induction coil. IMHO, the open resonator, the 
>  coupled tuned circuits concept and the grounded quarterwave concept 
>  were his major gifts to the RF community. Would this combination be 
>  something of a definition one could hang the "Tesla Coil" label on?
>  It does leave out the 1/2 wave system unfortunately. >>
> 
> 
> Hi all
> 
>   I'm a bit curious as to Tesla's work re: "open resonator" ----
> is this not an "Oudin Resonator" ??
> 
> regards,
>                Sandy

I did mean open (as opposed to a Tx line in a can).

Malcolm