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John L Stewart John L Stewart is offline
Senior Member
 
Location: Toronto
Posts: 301
Smile

interesting point, having a set of SE output transformers to test output
signals with. "dial-an-impedence" and then let 'er rip. Expensive,
though. I'm looking for low overall cost.
[color=blue][i]

No need for several OPT's of various ratios.

Simply place the load Rl across the primary of one good OPT, find the load that gives the desired result. Works in SE or PP, I've often done it that way.

Cheers to all those still standing here, John L Stewart