Alternating Current
Class 12 · Alternating Current

Power & Power Factor

P_avg = V_rms·I_rms·cosφ. Watch p(t) = v·i and the average line.

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Power & Power Factor notes from sciphylab (also known as SciPhy, SciPhy Lab, SciPhy Labs, Physics Lab). Class 12 physics revision for JEE Mains, JEE Advanced, NEET UG, AP Physics 1/2/C, SAT, and CUET-UG.