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Hoffman Amps Forum image Author Topic: Power & Output Transformer Calculations  (Read 1621 times)

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Offline TubeJunkie

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Power & Output Transformer Calculations
« on: January 03, 2020, 06:54:10 pm »
Hi all, I need someone to check my math, please, for a Power Transformer and Output Transformer shown below.  Do the numbers look right, or am I totally up-in-the-night with them?  Thanks.
« Last Edit: January 03, 2020, 06:59:20 pm by TubeJunkie »

Offline trobbins

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Re: Power & Output Transformer Calculations
« Reply #1 on: January 03, 2020, 08:20:21 pm »
That would assume fixed bias of output stage, no special filtering for output stage B+, no voltage drop acros OPT windings, and no sag related effects.

 


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