The steady-state voltage drop between the load and the sending end of the line seen in (Figure 1) is excessive. Suppose that V-4950/0° V (rms). A capacitor is placed in parallel with the 192 kVA load and is adjusted until the steady-state voltage at the sending end of the line has the same magnitude as the voltage at the load end, that is, 4950 V (rms). The 192 kVA load is operating at a power factor of 0.8 lag. Part A Calculate the size of the capacitor in microfarads if the circuit is operating at 60 Hz. In selecting the capacitance, use the value that results in the lowest possible power loss in the line. Express your answer in microfarads to three significant figures. ▸ View Available Hint(s) Avec C= 22.8 Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining Provide Feedback ? F

The steady-state voltage drop between the load and the sending end of the line seen in (Figure 1) is excessive. Suppose that V-4950/0° V (rms). A capacitor is placed in parallel with the 192 kVA load and is adjusted until the steady-state voltage at the sending end of the line has the same magnitude as the voltage at the load end, that is, 4950 V (rms). The 192 kVA load is operating at a power factor of 0.8 lag. Part A Calculate the size of the capacitor in microfarads if the circuit is operating at 60 Hz. In selecting the capacitance, use the value that results in the lowest possible power loss in the line. Express your answer in microfarads to three significant figures. ▸ View Available Hint(s) Avec C= 22.8 Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining Provide Feedback ? F

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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Question

The steady-state voltage drop between the load and the
sending end of the line seen in (Figure 1) is excessive
Suppose that V-4950/0° V (rms). A capacitor is
placed in parallel with the 192 kVA load and is adjusted
until the steady-state voltage at the sending end of the line
has the same magnitude as the voltage at the load end,
that is, 4950 V (rms). The 192 kVA load is operating at a
power factor of 0.8 lag.
Part A
Calculate the size of the capacitor in microfarads if the circuit is operating at 60 Hz. In selecting the capacitance, use the value that results in the lowest possible power loss in the line.
Express your answer in microfarads to three significant figures.
▸ View Available Hint(s)
Figure
1 of 1
202
1100
192 kVA
0.8
lag
ΜΕ ΑΣΦ. 11 vec
C= 22.8
Submit
Previous Answers
Incorrect; Try Again; 5 attempts remaining
Provide Feedback
?
F

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