by Raymond Koonce <rkoonce@[EMAIL PROTECTED]
>
May 13, 2008 at 06:28 PM
Phil Allison wrote:
> "Raymond Koonce"
>> I put up a page for a new amp I built.
>>
>>
http://www.timebanditaudio.com/Harald%20van%20Haaren%20Amp/vanHaaren300B.html
>
>
>
> ** The tiny switches ( and very thin wiring) used for AC power switching
> worry me - or have you used them to operate hefty relays ?
>
> The switch on surge of that big Hammond power tranny is in the order of
150
> amps peak.
>
> Shame the schematic deletes such details nor shows the DC heater
regulators
> at all.
>
>
>
> .... Phil
>
No relays and I've done this before without problems. This is the first
time for me to use DC heaters so they're omitted from my schematic.
They're made by Tent Labs in Eindhoven, NL.
Raymond
