Crystal radio (section Impedance matching)
Podliasky (May 25, 1924) (Crystal detectors as oscillators), Radio Électricité, 5 : 196–197. M. Vingradow (September 1924) "Lés Détecteurs Générateurs"...
81 KB (8,712 words) - 05:38, 6 December 2024
S. P. Chakravarti (section On Thermionic Negative Impedance Elements in Networks and with Wave Filters and Crystal Resonators Band-Pass and Wide-band Effects)
Cable Circuits" by S.P. Chakravarti (Published in Revue General de' Electricite, May 1937). 45. "Telephony by Partially Transmitted Carrier and One Sideband"...
19 KB (2,277 words) - 06:23, 12 December 2024
for applications such as remote meter reading. French electric power Électricité de France (EDF) prototyped and standardized a system called spread frequency...
39 KB (5,314 words) - 20:19, 6 December 2024
Bergeron, L., 1950. Du Coup de Bélier en Hydraulique - Au Coup de Foudre en Electricité. (Waterhammer in hydraulics and wave surges in electricity.) Paris: Dunod...
34 KB (4,290 words) - 16:13, 28 December 2024