telephonic connection
11Invention of radio — Great Radio Controversy redirects here. For the album by the band Tesla, see The Great Radio Controversy. Contents 1 Physics of wireless signalling 2 Theory of electromagnetism …
12Decibel — This article is about the ratio of measures. For sound or acoustic level, see Sound pressure. For other uses, see Decibel (disambiguation). Attenuation chart of an RG 6 Coaxial cable, measured in decibels per 100 feet of cable The decibel (dB) is …
13Low fidelity — Lo fi redirects here. For the music genre, see Lo fi music : Lo fidelity redirects here. For the record label, see Lo Fidelity Records Low fidelity or lo fi describes a sound recording which contains technical flaws such as distortion, hum, or… …
14Cornelius Herz — was born in Besançon, France on September 3, 1845 and he died in Bournemouth, England on July 6, 1898. He was a French American doctor, electrician, businessman and famous politician of Jewish German origin, implicated in the Panama scandals.… …
15RGB color model — RGB redirects here. For other uses, see RGB (disambiguation). A representation of additive color mixing. Projection of primary color lights on a screen shows secondary colors where two overlap; the combination of all three of red, green, and blue …
16Seedienst Ostpreußen — Seedienst Ostpreussen or Sea Service East Prussia was a ferry connection between the German Province of Pomerania and the German exclave of East Prussia between 1920 and 1939. Political Background After the end of World War I Poland obtained… …
17railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …
18Milgram experiment — For Milgram s other well known experiment, see Small world experiment. The experimenter (E) orders the teacher (T), the subject of the experiment, to give what the latter believes are painful electric shocks to a learner (L), who is actually an… …
19Section 51 of the Australian Constitution — grants legislative powers to the Australian (Commonwealth) Parliament. When the six Australian colonies joined together in Federation in 1901, they became the original States and ceded some of their powers to the new Commonwealth Parliament.… …
20East Prussian plebiscite — 1920 map of Poland and the Baltic States showing area of the East Prussian plebiscite. The East Prussia(n) plebiscite[1][2] (German: Abstimmung in Ostpreußen …
