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・ Austin Taylor (British politician)
・ Austin Theriault
・ Austin Thomas
・ Austin Thunder
・ Austin Tice
・ Austin Timeous Miller
・ Austin Tindle
・ Austin Town
・ Austin Town Hall Park
・ Austin Township
・ Austin Township, Macon County, Illinois
・ Austin Township, Mecosta County, Michigan
・ Austin Township, Michigan
・ Austin Township, Mower County, Minnesota
・ Austin Township, Sanilac County, Michigan
Austin transformer
・ Austin Trevor
・ Austin Trout
・ Austin Turfcats
・ Austin TV
・ Austin TV (EP)
・ Austin Twenty
・ Austin v Commonwealth
・ Austin v. Michigan Chamber of Commerce
・ Austin Valley
・ Austin Van Catterton, Sr.
・ Austin Ventures
・ Austin Village
・ Austin Vince
・ Austin Volk


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Austin transformer : ウィキペディア英語版
Austin transformer
An Austin transformer is a special type of an Isolation transformer used for feeding the air-traffic obstacle lamps and other devices on a mast radiator antenna insulated from ground. As the electrical potential difference between the antenna and ground is high (up to 300 kV), feeding the lamps directly is impossible. The transformer consists of two ring-like windings with a large air space between the winding and the magnetic core. The large spacing provides both isolation from high voltage and low inter-winding coupling capacitance.
〔B. Whitfield Griffith, '' Radio-electronic transmission fundamentals'', Sci Tech Publishing, 2000, ISBN 1-884932-13-4, page 367, preview at http://books.google.ca/books?id=m5DIroWLw2EC&pg=PA367&lpg=PA367&dq=%22austin+transformer%22&source=bl&ots=CS2a9-9lp_&sig=GYyqF168oSH5IaEJhb8NFoncVYw&hl=en&ei=XPvUSZ7_E5vlnQfotJCEDw&sa=X&oi=book_result&ct=result&resnum=5〕
The Austin transformer is named after its inventor, Arthur O. Austin, who graduated from Stanford University in 1903 and who obtained 225 patents in his career.〔(Austin insulators history ), retrieved 2010 Nov 1〕
==References==


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「Austin transformer」の詳細全文を読む



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