...距离),decay time(中和时间),100mm,0.3s,200mm,0.65s,300mm,1.1s,600mm,2.35s,900mm,5.4s,testing voltage(测试电压):5kv to 速气泵,将离子直接吹至目标表面,它的风量能快速消除静电。
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测试电压的性质和数值的选择应由所测产品应用标准决定。
The choice of the nature and value of the test voltage is determined by standards which apply to the product tested.
在测量电流之前,施加一定时间周期的测试电压。
The test voltage is applied for a specified period of time before the resulting current is measured.
注意在使用正、负测试电压时电流的指数衰减情况。
Note the exponential decay in the current using both a positive and a negative test voltage.
So, when the voltage difference between the plates is zero, or when we just don't have the plates there at all, the cathode rays are not bent, they just go right in a straight line, and they can be detected on this screen.
拐弯来测试它们是否带电,当两板之间电压为零,或者根本就,没有这两个板时,阴极射线是一条直线,它可以在屏幕上。
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