Title :
High Power Audio Transformers
Author_Institution :
Westinghouse Elec. and Mfg. Co., East Pittsburgh, Pa.
Abstract :
A brief outline of the essential characteristics of high power audio transformers for class B amplification (tubes connected in push-pull fashion with their grid voltages of such value that the anode current is zero when there is no signal) is given here together with a brief description of the units used in the third and fourth stages of radiobroadcast station WLW.
Keywords :
Air gaps; Audio systems; Magnetic circuits; Magnetic cores; Magnetic flux; Saturation magnetization; Transformer cores; Transformers;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1936.5057139
