You have to have a 21 Amp load on the winding to properly measure the
voltage.
73, Alek.
VK6APK
On 8/09/2014 7:09 AM, glenn riccio wrote:
Hello all you henry radio amp owners. I just bought a Henry 3k filament
xfrmer off the internet. It is supposed to deliver 7.5 v @ 21 amps. There
are taps on the primary side to adjust output . I cannot get less than 8.75
volts out. My input voltage is 240vac. I tried all the taps on the primary
side using #1 as the common leg. It is a EC1216a transformer. I want to use
it for my 4-1000a amp I'm building.
I suppose I could call or e-mail henry radio but they might be annoyed that
I'm not using it for one of there amps. Any help would be appreciated. 73
Glenn K7gfr
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