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(6)实验室的设备①电气设备实验室至少要有两个电气系统。一个是照明和装插座的系统,另一个是实验用的动力系统。实验室的灯具必须与窗面平行,这样,灯具便与实验台直交,可使实验人员的手不产生影子。同时,也可以关掉靠窗的一部分电灯,以期取得节能的效果。将照度定为500lx左右就足够了。在实验室的一般插座中,也有将如电冰箱等贮藏重要物资的插座接于事故电源系统上的。实验用的动力电,从主配电室送至各实验室的布线
(6) Laboratory equipment 1 Electrical equipment The laboratory must have at least two electrical systems. One is the lighting and socket system, and the other is the experimental power system. The lamps of the laboratory must be parallel to the window surface. In this way, the luminaires will be orthogonal to the test bench, so that the experimenter’s hands will not be shadowed. At the same time, it is also possible to turn off some of the lights near the windows in order to achieve energy savings. It is sufficient to set the illumination to about 500 lx. In the laboratory’s general outlets, there are also sockets for storing important materials such as refrigerators, which are connected to the accident power system. Power for experiments, wiring from main distribution room to each laboratory