In the circuit in (Figure 1), the load absorbs 115 VA at a lagging power factor of 0.6 Figure + ΤΩ 240/0° V(rms) j8 Ω m + V₁/0° Load < 1 of 1 ▼ Find the minimum value of V₁, (rms). Express your answer to three significant figures and include the appropriate units. VL min 3.92 V Submit ✓ Correct Correct answer is shown. Your answer 3.9274 V was either rounded differently or used a different number of significant figures than required for this part. Important: If you use this answer in later parts, use the full unrounded value in your calculations. Part B Find corresponding to the V₁, found in Part A Express your answer in degrees to three significant figures. ev min Submit Part C Previous Answers 197| ΑΣΦ ΑΣΦ | 11 | vec ▼ Part D Request Answer Submit Previous Answers Find the maximum value of Vi, (rms). Express your answer to three significant figures and include the appropriate units. VL max = 237 V Oy max= ✓ Correct Correct answer is shown. Your answer 236.0726 V was either rounded differently or used a different number of significant figures than required for this part, Important: If you use this answer in later parts, use the full unrounded value in your calculations. Find corresponding to the V₁, found in Part C. Express your answer in degrees to three significant figures. VAX Ivec ΑΣΦ ? 5 → C 0 ?
In the circuit in (Figure 1), the load absorbs 115 VA at a lagging power factor of 0.6 Figure + ΤΩ 240/0° V(rms) j8 Ω m + V₁/0° Load < 1 of 1 ▼ Find the minimum value of V₁, (rms). Express your answer to three significant figures and include the appropriate units. VL min 3.92 V Submit ✓ Correct Correct answer is shown. Your answer 3.9274 V was either rounded differently or used a different number of significant figures than required for this part. Important: If you use this answer in later parts, use the full unrounded value in your calculations. Part B Find corresponding to the V₁, found in Part A Express your answer in degrees to three significant figures. ev min Submit Part C Previous Answers 197| ΑΣΦ ΑΣΦ | 11 | vec ▼ Part D Request Answer Submit Previous Answers Find the maximum value of Vi, (rms). Express your answer to three significant figures and include the appropriate units. VL max = 237 V Oy max= ✓ Correct Correct answer is shown. Your answer 236.0726 V was either rounded differently or used a different number of significant figures than required for this part, Important: If you use this answer in later parts, use the full unrounded value in your calculations. Find corresponding to the V₁, found in Part C. Express your answer in degrees to three significant figures. VAX Ivec ΑΣΦ ? 5 → C 0 ?
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
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Parts B and D please. The answers for A and C are shown already.
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Step 1: Summarize the data.
VIEWStep 2: B. Determine the expression of the current through the load.
VIEWStep 3: Determine the relation between theta and VL.
VIEWStep 4: Determine the value of theta corresponding to VL(min) = 3.92 V.
VIEWStep 5: D. Determine the value of theta corresponding to VL(max) = 237 V.
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