Power and Energy Relations — Study Resources & PYQs
Power and energy relationships in electrical circuits.
- Estimated study time: 30 minutes
Study resources
- Electrical4U - Electrical Laws Hub (Article) — Explains the relationship between power, energy and basic electrical quantities, useful for DC circuit numericals.
- NPTEL - Fundamentals of Electrical Engineering (Video) — Early lectures in the 'Basic Concepts' section derive power and energy relations with solved examples.
- Electronics Tutorials - Ohm's Law and Power (Article) — Second half of this page covers P = VI = I2R = V2/R and energy in watt-hours, with numericals.
- NPTEL — Fundamentals of Electrical Engineering (Article) — Undergraduate DC/AC circuits, network analysis, resonance and transformers.
- All About Circuits — DC Circuits (Article) — Circuit laws, mesh/node analysis and network theorems.
Power and Energy Relations previous year questions
Taught in these subjects
- FUNDAMENTALS OF ELECTRICAL ENGINEERING — BEET21 · Government College of Engineering and Technology, Jammu
- PRINCIPLES OF ELECTRICAL ENGINEERING — BEET11 · Government College of Engineering and Technology, Jammu
- Fundamentals of Electrical Engineering — EET2201 · Government College of Engineering and Technology, Jammu
- Principles of Electrical Engineering — EET2101 · Government College of Engineering and Technology, Jammu