Superior-frequency alternators with the variable-reluctance sort had been used commercially to radio transmission in reduced-frequency radio bands. These were being employed for transmitting Morse code and, experimentally, for transmitting voice and music. From the Alexanderson alternator, the two the sector winding and armature winding are stationary, and present is induced https://alternatorparts56801.imblogs.net/85057636/the-basic-principles-of-alternator