The scene to 1924. Technical background. Broadcasting trends, 1924-34 in Britain and Continental Europe. British radio valves, 1924-34. Receiver developments in America, Germany and France. British domestic wireless, 1924-34 - historical background; the trend in receivers; transition; transformation; turning-point. Home construction and kit sets.In the manufacture of the H.T.C. Valve- Holder, allowance is made for the varying spacing of legs of the different types of valves. No metallic partAr mAld in coutniction ... Valves repaired especially for 3 stages. I. Detecting. 2. L.F. Amplification. 3.
|Title||:||Wireless, the Crucial Decade|
|Publisher||:||IET - 1990|