Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following Londonfl jerseys supplyn Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years. He had left open the possibility of swomen nfl jerseystaying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yecheap nfl jerseys wholesales," this will be his last game "If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won http://govoriotkrito.bg/libs/nflcn08.htmthe globe championships," Krzyzewski said. "It becomes an enormous thing for the program." Whatever, he's an awesome coach. His achievement are going to be remembered by the country.cheap nfl jerseys
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    高壓互感器

    2014/1/10 9:06:02      點(diǎn)擊:
     高壓互感器 是適用于1kv至220kv電力系統(tǒng)中將大電壓轉(zhuǎn)換成小電壓或?qū)⒋箅娏鬓D(zhuǎn)換成小電流以便于測量、保護(hù)、使用的互感器,一般分為3kv、6kv、10kv、35kv、66kv、110kv、220kv,江蘇地區(qū)現(xiàn)試行24kv系統(tǒng)。
    其中10kv和220kv應(yīng)用最為廣泛。二次輸入多為200V或100V或5A或1A。
    分類:
    按功能分:
    電壓互感器:如JDZ等系列
    電流互感器:如LZZB系列
    按照填充材料分:
    油式互感器:內(nèi)部填充為絕緣油
    干式互感器:內(nèi)部填充為環(huán)氧樹脂
    按照封閉等級(jí)
    半封閉互感器:如羊角形的JDZ互感器,接線端子等部分露出來,其它部分被封閉。
    全封閉式互感器:全身被封閉起來。
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