Question: * P 5 . 2 1 . Suppose that v 1 ( t ) = 5 0 c o s ( t ) and v

*P5.21. Suppose that v1(t)=50cos(t) and v2(t)=50sin(t). Use phasors to reduce the sum vs(t)=v1(t)+v2(t) to a single term of the form Vmcos(t+). Draw a phasor diagram, showing V1,V2, and Vs. State the phase relationships between each pair of these phasors.
* P 5 . 2 1 . Suppose that v 1 ( t ) = 5 0 c o s

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