There is a limit about the Z source with a mains trafo, how much is?
Then: how much is the distortion of 50Hz?
If you need to know the right performance of the trafo this is not the way
Walter
Then: how much is the distortion of 50Hz?
If you need to know the right performance of the trafo this is not the way
Walter
The OP's question was to find the primary inductance of his OPT, not the performance spec's WRT to the frequency response or distortion. I agree they are good to know but just not now.
With the schematic I sent, simply!
I wrote that with a ratio, p.e., of 1:20, with a ss amp that can delivery 10 good watt at 8 ohm ( around 8,9 volt rms) you can have 180 vrms, it is fine! With a right sound card and a VA software you can measure everything you need at (almost) the best. This is the right way, in my opinion And I consider it for free respect to the result you will get
Walter
I wrote that with a ratio, p.e., of 1:20, with a ss amp that can delivery 10 good watt at 8 ohm ( around 8,9 volt rms) you can have 180 vrms, it is fine! With a right sound card and a VA software you can measure everything you need at (almost) the best. This is the right way, in my opinion And I consider it for free respect to the result you will get
Walter
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