Philips output transformer?

[Triwinarna]

I have spare output transformer, like a Philips ot, but confuse for primary and secondary,

 

[Mooly]

The secondary winding will be the one of lowest resistance, perhaps just an ohm or two, the primary will be quite high, several hundred ohms to a kilo-ohm or more.

 

[gem_piano]

The secondary winding will be the one of lowest resistance, perhaps just an ohm or two, the primary will be quite high, several hundred ohms to a kilo-ohm or more.

And, of course, these DCR's have no relation to the circuit impedances.
Cheers,
Roger

 

[PRR]

> these DCR's have no relation to the circuit impedances.

True. But DCR on wideband audio transformers is very often 10% (20% to 2%) of the nominal Audio impedance. So not an Answer, but a Clue.