[GreenKeys] Rectifier voltage question...

E. hanyou at xsmail.com
Mon Sep 23 18:13:57 EDT 2019


Thanks to all for all of your input on this rectifier situation I have… learned a lot!  Ended up getting a cheap, linear bench power supply - just to expedite things and for safety.  There’s not much room in the old rectifier to do a total overhaul, but will put it on my longterm list of things to-do… that list is long xD heheh ;p ~

:)


> On Sep 19, 2019, at 1:21 pm, Peter Gottlieb <hpnpilot at gmail.com> wrote:
> 
> Capacitors are always a problem. If it’s not drying out electrolytics it’s leaky paper caps, oxidizing silver mica types or shorting tantalums. 
> 
> 
> Peter
> 
>> On Sep 19, 2019, at 2:15 PM, Dave Wade <dave.g4ugm at gmail.com> wrote:
>> 
>> 
>> 
>>> -----Original Message-----
>>> From: greenkeys-bounces at mailman.qth.net <greenkeys-
>>> bounces at mailman.qth.net> On Behalf Of Jeffrey Angus
>>> Sent: 19 September 2019 18:58
>>> To: greenkeys <greenkeys at mailman.qth.net>
>>> Subject: Re: [GreenKeys] Rectifier voltage question...
>>> 
>>>> On 9/19/19 12:45 PM, Dave Wade wrote:
>>>> Why don't we get issues on the baby?
>>>> 
>>>> Dave
>>> Luck.
>>> 
>> 
>> We have been running it about three days a week for the last 20 years so I
>> think it is more than "luck"....
>> ... I suspect that the lack of problems are down to continual use.
>> 
>> I also think that the caps you find in commercial equipment are rather
>> better specified than those in commercial equipment.
>> How many on here have old tube equipment that they haven't re-capped? 
>> 
>> Dave
>> 
>> 
>>> 
>>> --
>>> "I am a river to my people."
>>> Jeff-1.0
>>> WA6FWI
>>> www.foxsmercantile.com
>>> 
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