9. The power taken by a 500 ft resistive coil made of copper wire is 250 Watts at 110 Volts. Resistivity of copper is 10.4 ohm-cmil per ft. Calculate the cross- sectional area of the coil in circular mil? (Solution) 175 O 107 O 168 O 146

9. The power taken by a 500 ft resistive coil made of copper wire is 250 Watts at 110 Volts. Resistivity of copper is 10.4 ohm-cmil per ft. Calculate the cross- sectional area of the coil in circular mil? (Solution) 175 O 107 O 168 O 146

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.7MCQ: Consider Figure 3.5. Match the following, those on the left to those on the right. (i) Im (a)...

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9. The power taken by a 500 ft resistive coil made of copper wire is 250 Watts at
110 Volts. Resistivity of copper is 10.4 ohm-cmil per ft. Calculate the cross-
sectional area of the coil in circular mil? (Solution)
O 175
O 107
O 168
O 146

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