[Milsurplus] BC-342 High B+ Current
mac
w7qho at aol.com
Sun May 24 17:00:53 EDT 2009
Like I said the first time around, make it a choke input filter, ie.,
hang all the filter capacity on the OUTPUT end of L35!
Dennis D. W7QHO
Glendale, CA
On May 24, 2009, at 6:57 AM, David Stinson wrote:
>
> ----- Original Message -----
> From: "Mack" <mccormick_mack at hotmail.com>
> Subject: Re: [Milsurplus] BC-342 High B+ Current
>
>
>> ..... I appreciate the suggestion on replacing the 5W4 rectifier tube
>> (it does get very hot) with a solid state device.
>> Is there an off the shelf substitution or shall
>> I just build a full wave rectifier on an octal base?
>
> Try using just half-wave. Your B+ with a full-wave solid state
> will be too high. Lower B+ voltages have been a successful
> tactic used by many collectors.
> 73 Dave S.
>
> ______________________________________________________________
> Milsurplus mailing list
> Home: http://mailman.qth.net/mailman/listinfo/milsurplus
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Milsurplus at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
More information about the Milsurplus
mailing list