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25V/70V Transformer identification
I have a large number of small line to voice transformers that came
out of a very large municipal facility These are all from different manufacturers. Some are tapped to watts and some are different. I would like to re employ these on a current project which will require 70V units , but I do not know whether they are 25V or 70V transformers. Can anyone suggest an easy way to determine this? I have tried comparing them with known transformers, however resistance readings are too variable to determine anything concrete. Thanks, Lenny |
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