Vorperian's Electronic Circuits Courses

My channel is intended to bring to students of electrical engineering and practicing engineers the simplest, fastest, easiest and most enjoyable way of solving circuit problems in basic amplifiers, feedback amplifiers, passive and active filters, oscillators and PWM dc-to-dc converters. In these short lectures, you will learn all about the model of the PWM switch and Dr. R. D. Middlebrook's Extra Element Theorem and its extensions - two powerful methods in circuit theory and PWM, dc-to-dc power conversion.