Dive deep into advanced 3-phase circuit analysis in this comprehensive video tutorial. Learn to convert delta load line-currents to phase-currents, summarize voltage and current shifting, and analyze Wye-Delta circuits. Master the creation of single-phase equivalent circuits for Wye-Delta configurations. Tackle a series of challenging Wye-Delta 3-phase circuit problems, progressing through multiple parts to reinforce your understanding. Explore Delta-Wye and Delta-Delta 3-phase circuit analysis techniques, and apply your knowledge to solve complex Delta-Wye 3-phase circuit problems. Enhance your skills in AC circuit analysis with a focus on 3-phase systems through detailed explanations and practical problem-solving exercises.