Exhaust fan, sucks in from the top and blows out the back.
Mike, K6BR
-----Original Message-----
From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] On
Behalf Of Roger (Sub1)
Sent: Friday, January 28, 2011 11:30 AM
To: amps@contesting.com
Subject: Re: [Amps] adding fan to Clipperton L
On 1/28/2011 9:52 AM, Carl wrote:
> More air wont hurt but how hot is hot? The existing fan can also be sped
up
> by reducing the value of the 330 Ohm series resistor.
>
> Remember a basic rule.....fans cause noise as air flow increases.
Is that fan supposed to exhaust air, or blow it in? Seems as if I
remember it blowing in, but it has been a long time..
73
Roger (K8RI)
> Carl
> KM1H
>
>
> ----- Original Message -----
> From: "Paul Manuel"<k4pdm@yahoo.com>
> To:<amps@contesting.com>
> Sent: Friday, January 28, 2011 9:21 AM
> Subject: [Amps] adding fan to Clipperton L
>
>
>>
>> Do you guys think it would be a good idea to add a fan pushing air into a
>> Clipperton L, either above the tubes or on the right side of the cabinet?
>>
>> As it is, the single exhaust fan on the back allows the tubes to get
>> awfully hot during a long-winded QSO.
>>
>> 73& Thanks, Paul K4PDM
>>
>>
>>
>>
>>
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