04-21-2014, 03:19 PM
http://www.hammondmfg.com/pdf/124E.pdf
The numbers did not make sense (impedances vs turns ratio) so I called them. Spoke to a guy in tech and he said that the datasheet is in error and the turns ratios are:
1:1.2.968 (serialized outputs; the datasheet calls for 5.94)
1:1.484 (paralleled outputs; the datasheet calls for 2.97).
This makes impedances work out.
Another error is it lists 7000 Ohm at the CT on the transformer symbol.
According to the rep this is not correct, he did not give me correct number but I think correct should be 15K/1.414 = 10,600 Ohms.
Just in case you use it and want to know the conversion.
The numbers did not make sense (impedances vs turns ratio) so I called them. Spoke to a guy in tech and he said that the datasheet is in error and the turns ratios are:
1:1.2.968 (serialized outputs; the datasheet calls for 5.94)
1:1.484 (paralleled outputs; the datasheet calls for 2.97).
This makes impedances work out.
Another error is it lists 7000 Ohm at the CT on the transformer symbol.
According to the rep this is not correct, he did not give me correct number but I think correct should be 15K/1.414 = 10,600 Ohms.
Just in case you use it and want to know the conversion.
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
