[Drake] L4B plate voltage

Richard Radke rar100 at excite.com
Sun Dec 20 21:06:46 EST 2009


mine reads 1900 and 2600 w/ 240VAC in....
Rick
W9WS




On Dec 20, 2009, at 7:39 PM, Joe Roth wrote:

> Mine reads 1850 on CW, 2700 on SSB settings. 245 VAC input.
> Joe
>
> -----Original Message-----
> From: drake-bounces at mailman.qth.net [mailto:drake- 
> bounces at mailman.qth.net]
> On Behalf Of John King
> Sent: Sunday, December 20, 2009 7:43 PM
> To: Drake at mailman.qth.net
> Subject: [Drake] L4B plate voltage
>
> Can anyone on the reflector, who has an L4B, tell me what they read  
> on their
> plate voltage meter with the power supply plugged into 220 vac and  
> turned
> on? Also does anyone know if the voltage multiplier resistors  age and
> change value with time to the point that the Heath SB 220 resistors  
> do?
> Anyone had trouble with that using an L4B?
>
> I have 223 on each side of my 220 line in the shack. I would  
> appreciate
> knowing what plate voltage your L4B has. Thanks for reading and 73,  
> John,
> K5PGW
>
>
>
>
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