Explore the fundamentals of 3 phase electricity in this 15-minute video. Discover why three phases are used, how three phase power works, and learn about Wye Delta loads and neutral currents. Gain insights into the applications and uses of three phase electricity, and understand the mechanics behind generators producing 3 phase sine waves. Delve into the engineering principles that make 3 phase power systems efficient and widely utilized in various industrial and commercial settings.