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This video, provided by Columbia Gorge Community College, is the second part of a two part lecture that discusses oscilloscopes and alternating current (AC) Ohm's Law examples. The main objective of the lesson is to "interpret oscilloscope date, determine sinusoidal AC properties, use phasors and...

This video, provided by Columbia Gorge Community College, is the first part of a two part lecture that introduces parallel alternating current (AC) circuit properties and analysis techniques. The lesson examines "fundamental electrical properties of parallel AC circuits." "Kirchhoff's Current Law as...

This video, provided by Columbia Gorge Community College, is the second part of a two part lecture that introduces parallel alternating current (AC) circuit properties and analysis techniques. The lesson examines "fundamental electrical properties of parallel AC circuits." "Kirchhoff's Current Law...

This video, provided by Columbia Gorge Community College, is the first part of a two part lecture that discusses examples of parallel alternating currents. Examples are given for Kirchhoff's Current Law, AC Ohm's Law, and the AC Current Divider Rule. This video runs 04:14 minutes in length. The...

This video, provided by Columbia Gorge Community College, is the second part of a two part lecture that discusses examples of parallel alternating currents. Examples are given for Kirchhoff's Current Law, AC Ohm's Law, and the AC Current Divider Rule. This video runs 06:30 minutes in length. The...

This video, provided by Columbia Gorge Community College, is the first part of a two part lecture that discusses parallel complex impedances. The main objective of this lesson is to "learn to calculate the total complex impedance of parallel circuits [and to] examine the effects of shorts and opens...

This video, provided by Columbia Gorge Community College, is the second part of a two part lecture that discusses parallel complex impedances. The main objective of this lesson is to "learn to calculate the total complex impedance of parallel circuits [and to] examine the effects of shorts and opens...

This lecture from the iBioSeminars project is presented by J. Michael Bishop of the University of California, San Francisco. It presents a historical review of the experiments that resulted in the realization that cancer has a genetic basis. He explains that mutations can cause normal cellular genes...

This lecture from the iBioSeminars project is presented by Brian Druker of HHMI and the Oregon Health & Science University Cancer Institute. It describes the clinical features and the molecular pathogenesis of the disease for which imatinib was developed, chronic myeloid leukemia (CML). This...

This lecture from the iBioSeminars project is presented by Elizabeth Blackburn from the University of California, San Francisco Department of Biochemistry and Biophysics. It covers telomerase, a specialized ribonucleprotein reverse transcriptase, important for long-term eukaryotic cell proliferation...