A two-legged core is shown in Figure. The winding on the left leg of the core has 600 turns, and the winding on the right has 200 turns. The coils are wound in the directions shown in the figure. The value of the currents in the wires are i,=0.5 A and i,=1.0 A. If the dimensions are as shown, then what is the total flux in the core? (assuming relative permeability is constant and its value is 1200). 15 em 50 cm 15 cm 50 cm 600 terns 200 turns N 15 cm Core depih = 15 cm

A two-legged core is shown in Figure. The winding on the left leg of the core has 600 turns, and the winding on the right has 200 turns. The coils are wound in the directions shown in the figure. The value of the currents in the wires are i,=0.5 A and i,=1.0 A. If the dimensions are as shown, then what is the total flux in the core? (assuming relative permeability is constant and its value is 1200). 15 em 50 cm 15 cm 50 cm 600 terns 200 turns N 15 cm Core depih = 15 cm

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

A two-legged core is shown in Figure. The winding on the left leg of the core has 600 turns, and the winding on the
right has 200 turns. The coils are wound in the directions shown in the figure. The value of the currents in the wires
are i,=0.5 A and i,=1.0 A. If the dimensions are as shown, then what is the total flux in the core? (assuming relative
permeability is constant and its value is 1200).
15 cm
50 cm-
-15 cm-
15 cm
50 cm
600 turns
200 turns
N
15 cm
Core depth = 15 cm

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