Substantial-frequency alternators of the variable-reluctance variety were utilized commercially to radio transmission in small-frequency radio bands. These ended up useful for transmitting Morse code and, experimentally, for transmitting voice and songs. During the Alexanderson alternator, equally the field winding and armature winding are stationary, and current is induced inside the https://handwinch57901.webdesign96.com/35909265/detailed-notes-on-alternator-parts