AC Power – Real, Reactive and Apparent Power | Basic Electrical Engineering | L41

👉 Previous Lecture (L40): AC Parallel RLC Circuit https://youtu.be/odUIkmrxx4Y 👉 Next Lecture (L42): Power Factor and Power Factor Correction In this lecture (L41), the concept of POWER in AC circuits is explained in terms of real power, reactive power, and apparent power. The lecture clarifies how power is transferred and stored in AC circuits and explains the role of phase difference between voltage and current. Special emphasis is given to understanding the physical meaning of each type of power and their relationship using the power triangle. 📌 Topics covered in this lecture: • Instantaneous power in AC circuits • Real (active) power • Reactive power • Apparent power • Power triangle and its interpretation • Relationship between P, Q, and S • One solved numerical example 🎓 This lecture is useful for: • B.Tech / B.E. first-year students • NEP-based Basic Electrical Engineering courses • Understanding power in AC systems • Preparation for power factor analysis • Exam-oriented concept clarity 📚 Playlist: Basic Electrical Engineering – Complete Course #BasicElectricalEngineering #ACPower #ReactivePower #ApparentPower #ElectricalEngineering #BEE #NEP2020