Electrical Energy Transfers: Calculating Power and Energy

The video tutorial explains three equations for calculating electrical power and demonstrates how to use them to determine energy transfer in electrical devices. It covers the equations P = E/t, P = I*V, and P = I^2*R, explaining the meaning of each symbol and the importance of using correct units. The tutorial provides three examples: a toaster, a kettle, and a hair dryer, showing step-by-step calculations of energy transfer using the given equations.

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