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This video shows how to calculate a mixed connection consisting of a resistance in series with a capacitor, where this is in a parallel connection with another series connection of resistance and a coil. The circuit is connected to an alternating voltage (this is the syllabus for a GF2 electrician). The video uses an example of a typical task within the subject, - please note that this is just one example, - there are many other possibilities for doing tasks in mixed AC connections. Introduction 0:06 The circuit (for the example) 0:24 Impedances and angles of the subcircuits 1:46 Subcurrents and their components 6:28 Status of the intermediate calculations 10:40 Determination of the total current 11:50 Determination of the total impedance and angle 19:49 Closing comments 24:09 Link to my video with another example of a mixed connection: • AC circuit Mixed connection (ex... Link to my video about vector components: • Vector components (and AC theory) This video is aimed at students who are doing their basic course (GF2) as an electrician at the vocational entrance Electricity and IT (at EUC Nordvest in Thisted), but other interested parties are of course more than welcome to watch.