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Audio Output transformer info needed
RodB
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Posts: 988
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City: Roseville, MN
#4

02-26-2022, 04:28 PM
The Hammond 125ASE is a 3 watt universal.

Measuring voltages will give you the turns ratio. You apply one volt to the primary and measure the secondary voltage. Off hand I don't have the technique for getting impedance. I remember reading about it sometime ago and I know there are YouTube videos that show how to do it (restoreoldradios).
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RE: Audio Output transformer info needed - by RodB - 02-26-2022, 04:28 PM



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  1. The PHILCO Phorum
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