In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 18.0 cm. Each wire carries 6.00 A, and the currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3. In unit- vector notation, what is the net magnetic force per meter of wire length on wire 4? Number i î+ i j Units N/m -5.5E-5 1.59E-5

In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 18.0 cm. Each wire carries 6.00 A, and the currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3. In unit- vector notation, what is the net magnetic force per meter of wire length on wire 4? Number i î+ i j Units N/m -5.5E-5 1.59E-5

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 3.1MCQ: The Ohms law for the magnetic circuit states that the net magnetomotive force (mmf) equals the...

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