Class 20

Class 20 - 20 40 60 80 100 270 360 450 540 630 720...

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ECE331-001 Prof. Baliga Lecture Notes from Fall 2007 Will be posted after each class and replaced with the next lecture. Class 21: Wednesday October 10, 2007

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0 1000 2000 3000 4000 5000 6000 0 90 180 270 360 450 540 630 720 Angle (degrees) Power p(t) R V R (t) + - i R (t P av =(V m *I m )/2 P peak =(V m *I m ) i R (t V R (t) -120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 0 90 180 270 360 450 540 630 720 Angle (degrees) Voltage (V) ; Current (I)
-3000 -2000 -1000 0 1000 2000 3000 0 90 180 270 360 450 540 630 720 Angle (degrees) Power p(t) L V L (t) + - i L (t P av = 0 P peak =(V m *I m )/2 i L (t V L (t) -120 -100 -80

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Unformatted text preview: -60-40-20 20 40 60 80 100 120 90 180 270 360 450 540 630 720 Angle (degrees) Voltage (V) ; Current (I)-3000-2000-1000 1000 2000 3000 90 180 270 360 450 540 630 720 Angle (degrees) Power p(t) C V C (t) +-i (t P av = 0 P peak =(V m *I m )/2 i C (t V (t)-120-100-80-60-40-20 20 40 60 80 100 120 90 180 270 360 450 540 630 720 Angle (degrees) Voltage (V) ; Current (I)...
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