翻訳と辞書 Words near each other ・ Carrier Air Wing One ・ Carrier Air Wing Seven ・ Carrier Air Wing Seventeen ・ Carrier Air Wing Six ・ Carrier Air Wing Thirteen ・ Carrier Air Wing Three ・ Carrier Air Wing Two ・ Carrier battle group ・ Carrier Canal ・ Carrier Classic ・ Carrier Clinic ・ Carrier cloud ・ Carrier Command ・ Carrier Corporation ・ Carrier Corps ・ Carrier current ・ Carrier Division Eleven ・ Carrier Dock ・ Carrier Dome ・ Carrier Dove ・ Carrier Dove (clipper) ・ Carrier Dove (schooner) ・ Carrier Enterprise Canada ・ Carrier Ethernet ・ Carrier frequency ・ Carrier frequency offset ・ Carrier generation and recombination ・ Carrier grade ・ Carrier Grade Linux ・ Carrier grade open framework Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Carrier current ： ウィキペディア英語版 Carrier current Carrier current is a method of low power AM radio transmission that uses AC electrical wiring to propagate a medium frequency AM signal to a relatively small area, such as a building or a group of buildings. In the United States, carrier current stations do not require a broadcasting license from the FCC, as long as the emissions adhere to the Part 15 Rules for unlicensed transmissions. ==Predecessor== As described in the article Muzak, in the 1920s Wired Radio's subscription music service was delivered over electrical power lines, and billed for on the customer's electric bill. As AM broadcasting improved and grew, its business model, in which content is supported by advertising rather than subscriber fees, destroyed the home market for this service. In 1934, its owner created the Muzak company, focused on the business market. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Carrier current」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.