Rear view of the aGrant Superdynea panel Schematic ... In the next several years, he increased the power of his broadcast transmitter (to 500W in 1924, to 10, 000 W in 1932), and built ... They consisted of three separate boxes strapped together : a tuner, a regenerative one tube detector and a two stage audio amplifier.
|Title||:||The Early Development of Radio in Canada, 1901-1930|
|Author||:||Robert P. Murray|
|Publisher||:||Sonoran Publishing - 2005-01-01|