Coursera Physics 102 Electric Potential And DC Circuits

Learn DC electric circuits, Electronics, AC Circuits, AC power, Three phase circuits, and Resonance in ONE COURSE !

Learn Electric circuits from scratch for electrical, electronics and power engineering- from zero to advanced !!

This study guide is designed for students taking courses in electrical circuit analysis. The textbook includes examples, questions, and exercises that will help electrical engineering students to review and sharpen their knowledge of the subject and enhance their performance in the classroom. Offering detailed solutions, multiple methods for solving problems, and clear explanations of concepts, this hands-on guide will improve student’s problem-solving skills and basic understanding of the topics covered in electric circuit analysis courses.

Electrical Engineering, DC Circuits, Electric Circuits

Electrical Engineering, DC Circuits, Electric Circuits

Whatever the field of human activity-domestic or scientific, work or leisure-it is likely that some knowledge of the behaviour of electrical circuits is required to keep the processes moving, the wheels turning. In many cases, a knowledge of Ohm's law may suffice. In others, an understanding of more complex relationships may be necessary. In this book an attempt is made to provide, in a concise manner, an introduction to the main methods of treating electrical networks, whether they be carrying direct (de) or alternating (ac) electrical currents. Clearly, the range of possible circuits is vast so that the simplifications which are demonstrated in the pages that follow are of great importance to the student. However, to gain the fullest benefit from such a concise presentation, the student must devote some time to the exercises which are provided in Appendix B. The units used throughout the book are those of the International System (or SI). The various quantities which are introduced-such as current and potential and resistance-are summarized in Appendix A together with the symbols used to represent them, the unit associated with each quantity and the formula used to derive that unit from four fundamental or MKSA units.

Ohm's Law, Voltage, Current, and Resistance