3. The equations of currents in parallel - connected devices are: i₁ = 11.3 sin (wt +) 8.5 cos (wt + 1₂: = +7) 2π i3 = 15 cos (-²5) What is the rms value of the resultant current?

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3. The equations of currents in parallel - connected devices are:
i₁ = 11.3 sin (wt +)
i₂ = 8.5 cos (wt +
+7)
2π
= 15 cos (@-²5)
What is the rms value of the resultant current?
i3
Transcribed Image Text:3. The equations of currents in parallel - connected devices are: i₁ = 11.3 sin (wt +) i₂ = 8.5 cos (wt + +7) 2π = 15 cos (@-²5) What is the rms value of the resultant current? i3
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