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AC circuit analysis gives many students problems, but in reality any student can fully understand how to analyze circuits that involve Alternating Current. In this course, the student will first begin by understanding what Alternating Current is and why it is important. Next, we'll review essential math concepts such as complex numbers and sinusoidal functions. Next, we will introduce the important topic of the Phasor, which will be the primary tool that we will use to solve AC circuits with sinusoidal sources. Finally, we will learn about impedance and how to solve AC circuits using phasors that involve kirchhoff's laws, series/parallel combinations, and more. Every topic is taught with step-by-step solved example problems.

It doesn't matter if you love AC/DC or hate them. It doesn't matter if you think Angus Young's bizarre schoolboy costume makes him a fashion victim or a major style icon. It doesn't matter if you think Brian Johnson is one of the greatest rock vocalists of all time or simply Rod Stewart-lite. Whatever your personal opinion about all of these pressing international issues may be, you might want to check out AC/DC Live at River Plate if only for one completely irrelevant, tangential item. Buenos Aires' gargantuan Estadio Monumental Antonio Vespucio Liberti, otherwise known as the River Plate Stadium, hosted a three night event over the first two weeks of December, 2009, that saw AC/DC perform nine sold out concerts to a thronging mass of humanity.

Oddly, the legend of Bon Scott never haunted AC/DC. They grieved, certainly, but they were able to move on, releasing Back in Black as a tribute in 1980. The record became their biggest hit and helped them become one of the biggest rock & roll bands in the world. By the late '90s, the group remained popular, and a strange phenomenon had happened – there were generations of AC/DC fans who came of age after Scott's death, and had only a passing familiarity with the rocker…