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vs(t) = A1 cos(1000t + B1) (a) Find the instantaneous power supplied by the power supply p = A2V3+ Az cos(2000t + B3) with –1

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Plen V, (E) = lo Cas ( looot +908) looo radlsec, X, = jUL= J looox2m jn -j =rjyn ب loook 2SOM Impederce Sean ky fouree 455-i4Yecieved lby inductor. 6, instandaneou lower V. 4) x islH P LE) = S((20x j2 lo Cos (lo00t+210) lo cos (locot +210) 5(os (cooo

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