很久没发过帖子了,发个来以示存在。今天的主题是有关骚扰功率的测试,标准上说的如下:
6.3.1.2 If the auxiliary lead is permanently fixed to the appliance and to the auxiliaryapparatus and:
–is shorter than 0,25 m, measurement are not to bemade on these leads;
–is longer than 0,25 m but shorter than twice the length of the absorbing clamp, it shall be extended to twice the length of the absorbing clamp;
–is longer than twice the length of the absorbing clamp, measurements shall be made using the original lead.
7.3.6.2.2 Disturbance powermeasurements
The test isnot applicable to interconnecting cables shorterthan 60 cm.
在6.3.1.2里的辅助引线是大于25cm才会测量,而在7.3.6.2.2里又提到互连的引线短于60cm不测试,这里矛盾了吗?两者说的是一个意思吗?
以上疑问请高手赐教。
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