CONTROLLED SOURCES


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CONTROLLED SOURCES
1011303CONTROLLED SOURCES
Models. When circuits containing electronic devices such as amplifiers and similar devices are analyzed or designed, it is necessary to have a linear circuit model for the electronic device. These devices have a minimum of three terminals. Currents flow between terminal pairs, and voltages appear across terminal pairs. One terminal may not be common to both pairs. A useful model is provided by a controlled source. Four such models may be distinguished, as shown in Fig. 2-25. Examples of use will appear in the paragraphs on circuit analysis.
Citation
H. Wayne Beaty; Donald G. Fink: Standard Handbook for Electrical Engineers, Sixteenth Edition. CONTROLLED SOURCES, Chapter (McGraw-Hill Professional, 2013), AccessEngineering Export