[Johnson] Identify Johnson Part Number

Richard Knoppow 1oldlens1 at ix.netcom.com
Fri Oct 19 12:14:37 EDT 2012


----- Original Message ----- 
From: "Ross Stenberg" <k9cox at charter.net>
To: <johnson at mailman.qth.net>
Sent: Thursday, October 18, 2012 2:51 PM
Subject: Re: [Johnson] Identify Johnson Part Number


> ¿ɹǝʇǝɯ uʍop ǝpısdn uɐ ǝsn ʎǝɥʇ plnoʍ ʎɥʍ
>
> -----Original Message----- 
> From: w4foa at comcast.net
> Sent: Thursday, October 18, 2012 12:40 PM
> To: johnson at mailman.qth.net
> Subject: [Johnson] Identify Johnson Part Number
>
> Can someone on the Johnson list please tell me what piece 
> of equipment uses
> the EF Johnson Co Part No 22-1689 (upside down meter)? 
> Thanks
> Tony, W4FOA
>
     Probably the application needs a "backward" meter, that 
is one that has zero at the right side.  An easy way to do 
this is to simply mount the meter upside down and provide 
the appropriate scale.  That way you can use a standard 
meter mechanism instead of a special with reversed springs.


--
Richard Knoppow
Los Angeles
WB6KBL
dickburk at ix.netcom.com



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