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How to measure AC using 1146A Current Probe

Question asked by yangyi0239 on Feb 23, 2011
Latest reply on Aug 22, 2011 by cdennison
We are using 1146A 100 kHz /100A AC/DC Current Probe to measure the current of desktop PC. When we measure the DC power cables from the motherboard, it works well. But we also need to measure the input power cable of the whole system, which is the AC input, we cannot get any signal from the AC input. The AC input is the general 110v input. BTW, we are using Agilent Oscillioscope 54622A to show the result of currents. Does the 1146A have the capability to measure AC input? If it does, how to do it?

Thanks,

Yi  

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