Large-frequency alternators of the variable-reluctance form were being applied commercially to radio transmission in reduced-frequency radio bands. These ended up used for transmitting Morse code and, experimentally, for transmitting voice and audio. During the Alexanderson alternator, the two the sphere winding and armature winding are stationary, and recent is induced https://devinxrkct.blogcudinti.com/35587790/rumored-buzz-on-alternator