This week it’s measuring a test signal and probing Alternating Current. Hey, measuring signals is what oscilloscopes are all about, right? My very first measurement was, of course, the ...

An explanation of the difference between direct and alternating current. The clip includes a short historical outline of the work of Thomas Edison and Nikola Tesla. This is followed by an ...

This means that the alternator produces a current that is constantly changing. This is alternating current or ac. The output of an alternator can be represented on a potential difference-time ...

"Our research shows that by using a lateral alternating current geometry in synthetic ferrimagnetic vortex pairs, we can ...