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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住宅断电检修措施

2014/7/21 8:50:13      点击:

第一步先要确定是整体停电还是只有您家停电了。如果是在晚上,您可以看看四周的房子,是不是大家的灯都熄灭了。如果是在白天,您则可以打电话给邻居看看别人家是不是也停电了。或者,如果您家里有一个断路器总开关,看看它是不是跳到了断开的位置上。如果总进线上装有保险丝,把保险丝座拉出来并取下保险丝。用通断表测试保险丝是否正常。用两个探针分别接触保险丝的两端,如果灯亮则说明保险丝是好的。

   如果是整体停电,您唯一能做的就是给电力公司打电话。如果您家的主断路器还处于闭合位置,或者两个总保险丝都是好的,但您的邻居有电而您家却没有,那么故障就出在您的主进线板和电线上。原因可能是架空进户线故障,杆装变压器故障或过载,或其他类似故障。打电话给电力公司,系统中的这一部分应当由他们负责。如果您在进线板上发现主断路器跳闸或者总保险丝熔断,那么问题可能就出在您的房子中,而且可能很严重。请不要试图把断路器合上或者更换保险丝。问题可能在于系统过载,线路中的总电流超出了主断路器允许通过的范围,或者房间中某处可能发生了短路。

您首先应当回到房间中,把所有能关掉的电器都关掉。随后,如果您有断路器面板,那么就把所有的断路器开关都拨到断开位置上。将所有的断路器都断开后,把主断路器合上。逐个接通分支电路断路器。如果有一个断路器无法闭合,或者在您闭合该分支电路断路器时主断路器再次发生跳闸,则表明故障就在那部分电路中。这样就必须排除该部分电路中的故障。

如果所有的分支电路断路器都闭合后主断路器仍然保持闭合,那么有两种可能:其一是您先前断开的某个电器有故障。沿线路查找故障,检查每个可能出故障的电器,并将它们逐个插好电源。迟早您会发现引起故障的那个电器,无论是直接看出来,或是在插上电源后发现断路器跳闸。

另外一种可能性是整个系统的过载,其特征是在房间中几乎所有电器同时运行时,主断路器再次跳闸,但却找不到电气故障。要解决这一问题,您可以降低总电力负荷,或新安装更大的主进线板,该主进线板需要具有为电力负荷重的区域供电并分担整体负荷的新支路。这项工作需要由专业的电工来完成。

对于使用保险丝的主进线板,排除故障的方法是类似的。只是您手头需要一些保险丝。首先,拔出进线板中所有的保险丝管,然后拧下所有的插入式保险丝。更换总保险丝并将保险丝座复位。然后逐个更换保险丝(组)直到导致停电的保险丝再次熔断。这就是必须清除故障的电路。而整体过载则会导致总保险丝再次熔断。如果是这种情况,您可以打电话请一位电工来帮忙,他可以为您测试过载并提出维修办法。