Superior-frequency alternators of the variable-reluctance variety had been applied commercially to radio transmission in small-frequency radio bands. These were being useful for transmitting Morse code and, experimentally, for transmitting voice and new music. During the Alexanderson alternator, equally the sphere winding and armature winding are stationary, and recent is induced https://distillationunit79124.bloggerswise.com/42988802/not-known-details-about-alternator-parts