4.2.5 Electrical energy and electrical power

4.2.5.1—Electric circuits transfer energy from

4.2.5.2—Recall/use: for electrical power P =

4.2.5.3—Recall/use: for electrical energy E =

4.2.5.4—Kilowatt-hour (kWh) and calculate the

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4.2.5 Electrical energy and electrical power