Communication system using the electrical power distribution network of a building

作者: Daniel J Donohoo

DOI:

关键词: Electrical engineeringEngineeringSignalElectrical equipmentElectric powerCommunications systemElectronic engineeringVoltageDistribution networksLine (electrical engineering)Alternating current

摘要: A communication system adapted for use with a building''s alternating current voltage electrical distribution is shown wherein high frequency signal can be transmitted over the to remotely disposed receiver electrically connected and selectively responds by actuating an output circuit.

参考文章(5)
Weyers Theodorus Josephus, Band pass circuit ,(1931)
George A Campbell, Electric wave-filter. ,(1915)