universal output transformer

universal output transformer

[¦yü·nə¦vər·səl ′au̇t‚pu̇t tranz‚fȯr·mər]
(engineering acoustics)
An output transformer having a number of taps on its winding, to permit its use between the audio-frequency output stage and the loudspeaker of practically any radio receiver by proper choice of connections.
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