=-7 cos(2t + 40°) = 4 sin(10f + 10°) J = 7/220°, (b) I = 4/

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Transform these sinusoids to phasors:
(a) v = -7 cos(2t + 40°)
(b) i = 4 sin(10t + 10°)
(a) V = 7/220°, (b) I = 4/– 80°.
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Transcribed Image Text:Transform these sinusoids to phasors: (a) v = -7 cos(2t + 40°) (b) i = 4 sin(10t + 10°) (a) V = 7/220°, (b) I = 4/– 80°. - %3D
Transform these sinusoids to phasors:
(a) V = – 10/30°
(b) I = j(5 – j12)
(a) v(t) = 10 cos(@t +210°), (b) i(t) = 13 cos(@t +22.62°).
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Transcribed Image Text:Transform these sinusoids to phasors: (a) V = – 10/30° (b) I = j(5 – j12) (a) v(t) = 10 cos(@t +210°), (b) i(t) = 13 cos(@t +22.62°). %3D %3D %3D
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