The system is for use with an AM transmission tower and comprises: a LED light mounted in use on the tower; a photocell; a LED beacon mounted in use on the tower; a controller; an RF choke interposed between and operatively coupling the beacon and the controller; and an RF choke interposed between and operatively coupling the photocell and the controller.
Lighting System For AM Transmission Towers
2018-03-15
Patent
Electronic Resource
English
Finite Element Impact Model of Airport Approach Lighting Towers
Online Contents | 2004
|Lighting railroad yards with projectors installed on high towers
Engineering Index Backfile | 1928
|A Study on the Frangibility of Airport Approach Lighting Towers
Online Contents | 1999
|Use of aluminum for lighting towers at railroad switch yard in Biel, Switzerland
Engineering Index Backfile | 1954
|Simulation of the Dynamic Response of Airport Approach Lighting Towers to Impact Loading
British Library Conference Proceedings | 2003
|