Circuits with electric valves

Specialist area:	Electrical engineering
Application:	Rectifiers and inverters, switching power supplies, e.g. in computers and televisions

Lecturer:	Prof. Dr.-Ing. Hans-Peter Beck
Keywords:	Definition and examples: Linear and non-linear network components, non-linear distortions, effective values, fundamental and harmonic content, distortion power at sinusoidal mains voltage, total power factor, power variables at non-sinusoidal mains voltage AC circuits with iron inductor: Origin of non-linear distortion, fundamental active and reactive power, equivalent circuit diagram, eddy currents in the iron core, eddy current and iron losses AC circuits at higher frequencies: Origin of the skin effect, penetration depth, frequency-dependent "ohmic" resistances
Script:	Electrical Engineering for Engineers (Part 2)
Chapter, pages:	Ch. 3, p. E2/OB 1-12 (SS2011)
Recording:	WS 2004/05, video freely available: Lecture 5 18.05.2004 Starting point topic: 1:08:05 Lecture 6 25.05.2004 Lecture 7 08.06.2004
Total running time:	2 h 38 min

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Fundamentals of electrical engineering 2