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3. If a load resistance of 2 Q is connected across the generator terminals (as shown in Figure 13-3) current will flow. AC RL GENERATOR Figure 13-3. Knowing the instantaneous voltage polarity and value e for every 30° (from the DISCUSSION section) and using the equation i = e/R, calculate and record the instantaneous current value for every 30° time interval. Remember also to indicate the polarity of the current (its direction). 30° i 210° i = %3D a a 60° i a 240° i a 90° i 270° i %3D %3D a 120° i = 300° i %3D a 150° i = 330° i = 180° i = 360° i = a Note: The abbreviations for instantaneous current are "i" and "a" as opposed to the conventional T and "A" . Plot your recorded current values on the graph of Figure 13-2. Draw a smooth curve through your plotted points and label this current curve "i". %3D %3D

3. If a load resistance of 2 Q is connected across the generator terminals (as shown in Figure 13-3) current will flow. AC RL GENERATOR Figure 13-3. Knowing the instantaneous voltage polarity and value e for every 30° (from the DISCUSSION section) and using the equation i = e/R, calculate and record the instantaneous current value for every 30° time interval. Remember also to indicate the polarity of the current (its direction). 30° i 210° i = %3D a a 60° i a 240° i a 90° i 270° i %3D %3D a 120° i = 300° i %3D a 150° i = 330° i = 180° i = 360° i = a Note: The abbreviations for instantaneous current are "i" and "a" as opposed to the conventional T and "A" . Plot your recorded current values on the graph of Figure 13-2. Draw a smooth curve through your plotted points and label this current curve "i". %3D %3D

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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3. If a load resistance of 2 is connected across the generator terminals (as shown in Figure 13-3) current will flow. AC RL GENERATOR Figure 13-3. Knowing the instantaneous voltage polarity and value e for every 30° (from the DISCUSSION section) and using the equation i = e/R, calculate and record the instantaneous current value for every 30° time interval. Remember also to indicate the polarity of the current (its direction). %3D 30° i 210° i = 60° i 240° i a 90° i 270° i = a 120° i 300° i = 150° i = a 330° i = a 180° i = a 360° i a Note: The abbreviations for instantaneous current are "i and "a" as opposed to the conventional "I" and "A" 4. Plot your recorded current values on the graph of Figure 13-2. Draw a smooth curve through your plotted points and label this current curve "i". %3D %3D %3D
Transcribed Image Text:3. If a load resistance of 2 is connected across the generator terminals (as shown in Figure 13-3) current will flow. AC RL GENERATOR Figure 13-3. Knowing the instantaneous voltage polarity and value e for every 30° (from the DISCUSSION section) and using the equation i = e/R, calculate and record the instantaneous current value for every 30° time interval. Remember also to indicate the polarity of the current (its direction). %3D 30° i 210° i = 60° i 240° i a 90° i 270° i = a 120° i 300° i = 150° i = a 330° i = a 180° i = a 360° i a Note: The abbreviations for instantaneous current are "i and "a" as opposed to the conventional "I" and "A" 4. Plot your recorded current values on the graph of Figure 13-2. Draw a smooth curve through your plotted points and label this current curve "i". %3D %3D %3D
+ 100 + 80 + 60 + 40 + 20 -20 -40 -60 -80 -100 0° 30° 60 90° 120° 150 180° 210° 240° 270 300 330 360 ANGULAR ROTATION IN DEGREES Figure 13-2. INSTANTANEOUS VOLTAGE (e) 0R CURRENT (i) 品 INSTANTANEOUS POWER IN THOUSANDS OF WATTS
Transcribed Image Text:+ 100 + 80 + 60 + 40 + 20 -20 -40 -60 -80 -100 0° 30° 60 90° 120° 150 180° 210° 240° 270 300 330 360 ANGULAR ROTATION IN DEGREES Figure 13-2. INSTANTANEOUS VOLTAGE (e) 0R CURRENT (i) 品 INSTANTANEOUS POWER IN THOUSANDS OF WATTS
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