Hello, from my latest post on this forum asking about the IBT (Inter Bus Transformer), Link Removed
many user said that the current (60Hz or Third Harmonic) on the neutral (Line or earth) can cause communication interference..
From some paper and book that i mention on that topic also said the same. But there is no explanation how the interference happen.
Could anybody tell me the process of the interference? what kind of communication system that will got the interference?
The communication system often have very high frequency in order MHz and GHz. But the power system just have 50/60Hz frequency and the third harmonic is 150/180 Hz only.. how can those current can cause problem on communication system? i need this answer for my studies..
Thanks for your attention..