UTC-A10 vs UTC-A11

schmidlin

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I have built 2 Federal compressors with one of each input transformer and the A11 has much more gain.  Should I look at the trannies or troubleshoot elswhere??

Many Thanks!
 

emrr

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measure the gain through the transformers, and confirm their hookup as identical. 
 

schmidlin

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Thanks Doug.  I don't know how to do that and I don't want to bother you as to how.  I thought it might be *common knowledge*.

Oh, well...
 

emrr

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put a 1K tone through them and measure both primary and secondary AC voltage level, or dB of your meter does it.  It's that simple. 
 

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