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- https://phys.libretexts.org/Courses/Kettering_University/Electricity_and_Magnetism_with_Applications_to_Amateur_Radio_and_Wireless_Technology/19%3A_Alternating-Current_(AC)_Circuits/19.05%3A_Power_in_an_AC_CircuitA circuit element dissipates or produces power according to P=IVP=IV , where I is the current through the element and V is the voltage across it. Since the current and the voltage both depend on time...A circuit element dissipates or produces power according to P=IVP=IV , where I is the current through the element and V is the voltage across it. Since the current and the voltage both depend on time in an ac circuit, the instantaneous power is also time dependent.
- https://phys.libretexts.org/Courses/Grand_Rapids_Community_College/PH246_Calculus_Physics_II_(2025)/10%3A_Alternating-Current_Circuits/10.05%3A_Power_in_an_AC_CircuitA circuit element dissipates or produces power according to P=IVP=IV , where I is the current through the element and V is the voltage across it. Since the current and the voltage both depend on time...A circuit element dissipates or produces power according to P=IVP=IV , where I is the current through the element and V is the voltage across it. Since the current and the voltage both depend on time in an ac circuit, the instantaneous power is also time dependent.
- https://phys.libretexts.org/Bookshelves/University_Physics/University_Physics_(OpenStax)/University_Physics_II_-_Thermodynamics_Electricity_and_Magnetism_(OpenStax)/15%3A_Alternating-Current_Circuits/15.05%3A_Power_in_an_AC_CircuitA circuit element dissipates or produces power according to P=IVP=IV , where I is the current through the element and V is the voltage across it. Since the current and the voltage both depend on time...A circuit element dissipates or produces power according to P=IVP=IV , where I is the current through the element and V is the voltage across it. Since the current and the voltage both depend on time in an ac circuit, the instantaneous power is also time dependent.
