This article is within the scope of WikiProject Engineering, a collaborative effort to improve the coverage of
engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.EngineeringWikipedia:WikiProject EngineeringTemplate:WikiProject EngineeringEngineering articles
This article is part of WikiProject Electronics, an attempt to provide a standard approach to writing articles about
electronics on Wikipedia. If you would like to participate, you can choose to edit the article attached to this page, or visit the
project page, where you can join the project and see a list of open tasks. Leave messages at the
project talk pageElectronicsWikipedia:WikiProject ElectronicsTemplate:WikiProject Electronicselectronic articles
This article is within the scope of WikiProject Telecommunications, a collaborative effort to improve the coverage of
Telecommunications on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.TelecommunicationsWikipedia:WikiProject TelecommunicationsTemplate:WikiProject TelecommunicationsTelecommunications articles
This article is within the scope of WikiProject Radio, a collaborative effort to improve the coverage of
Radio-related subjects on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.RadioWikipedia:WikiProject RadioTemplate:WikiProject RadioRadio articles
