Circuit (Fourth Edition)

Author: Qiu Guanyuan
Publisher:
Publish Date: 2004-04-04
Features: This book is a revised edition of "Circuit" (3rd Edition) published in 1989. Its content aligns with the "Basic Requirements for Circuit Course Teaching" issued by the Ministry of Education. It has been reviewed and approved by the "Teaching Guidance Group for Circuit, Signal System, and Electromagnetic Field Courses" of the Ministry of Education as a textbook for higher education institutions. The main contents of this book include: circuit models and circuit laws, equivalent transformations of resistive circuits, general analysis of resistive circuits, circuit theorems, resistive circuits with operational amplifiers, first-order circuits, second-order circuits, phasor method, analysis of sinusoidal steady-state circuits, circuits with coupled inductors, three-phase circuits, non-sinusoidal periodic current circuits and signal spectra, Laplace transforms, network functions, matrix form of circuit equations, two-port networks, an introduction to nonlinear circuits, and uniform transmission lines. Additionally, there are two appendices: "Magnetic Circuits and Iron-Core Coils" and "Introduction to PSpice." The book also includes answers to selected problems at the end. This book is a national key textbook for general higher education under the "Nineth Five-Year Plan," suitable for faculty and students of electrical engineering (strong and weak current) majors in higher education institutions, as well as for reference by technical personnel.