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Transformers Physics Problems - Voltage, Current & Power Calculations - Electromagnetic Induction

This physics video tutorial provides a basic introduction into transformers. It explains how to calculate the voltage, current, and power in the primary coil and the secondary coil given the number of primary turns and secondary turns. This video also explains how to determine the efficiency of a transformer and how to determine if a transformer is a step up transformer or a step down transformer. This video contains plenty of examples and practice problems. Magnetism - Review:    • Magnetism, Magnetic Field Force, Righ...   Faraday's Law of Electromagnetic Induction:    • Faraday's Law of Electromagnetic Indu...   Lenz's Law - Induced Current:    • Lenz's Law, Right Hand Rule, Induced ...   Induced EMF In Moving Conductor:    • Induced EMF In Moving Conductor, Slid...   Electric Generators & Induced EMF:    • Electric Generators, Induced EMF, Ele...   ______________________________ Counter EMF of DC Motors:    • Back EMF & Counter EMF of DC Motors, ...   Transformers - Physics Problems:    • Transformers Physics Problems - Volta...   Mutual Inductance & Solenoids:    • Mutual Inductance & Solenoids - Physics   Self-Inductance of Inductors & Coils:    • Self Inductance of Inductors & Coils ...   How To Make an Electromagnet:    • How To Make an Electromagnet   _________________________________ Faraday's & Lenz's Law of Electromagnetic Induction:    • Faraday's & Lenz's Law of Electromagn...   Energy Stored In an Inductor:    • Energy Stored In an Inductor - Magnet...   RL Circuits - Inductors & Resistors:    • RL Circuits - Inductors & Resistors   Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets:   / collections