i need answer for C not b (b) Figure Q3(b) shows a coils of 200 turns in uniformly wound around XX material with anaverage circumference of 4 cm and cross section area of 100 mm². Determine the magneticflux if the current flowing into the coil is measured at 1 A.(Free space permeability, µo = 47 x 107 H/m).turnI meterFigure Q3(b)(c) Table Q3(c) shows two materials with different flux density values. Assuming that thenumber of coils, the average circumference, and cross section area are the same as inQ3(b). You are required to evaluate these materials based on the minimum amount ofcurrent flowing into the coil.Table Q3(c)MaterialFlux Density (T)Cast Iron0.6Cast Steel1.4

To calculate current in both conditions of materials

Figure Q3(b) shows a coils of 200 turns in uniformly wound around XX material with an average circumference of 4 cm and cross section area of 100 mm². Determine the magnetic flux if the current flowing into the coil is measured at 1 A. (Free space permeability, µo = 47 x 107 H/m). turn I meter Figure Q3(b) Table Q3(c) shows two materials with different flux density values. Assuming that the number of coils, the average circumference, and cross section area are the same as in Q3(b). You are required to evaluate these materials based on the minimum amount of

Figure Q3(b) shows a coils of 200 turns in uniformly wound around XX material with an average circumference of 4 cm and cross section area of 100 mm². Determine the magnetic flux if the current flowing into the coil is measured at 1 A. (Free space permeability, µo = 47 x 107 H/m). turn I meter Figure Q3(b) Table Q3(c) shows two materials with different flux density values. Assuming that the number of coils, the average circumference, and cross section area are the same as in Q3(b). You are required to evaluate these materials based on the minimum amount of

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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An iron circuit with a small 0.75 mm air gap is shown in Figure 1. A 6000 turn coil carries a current 1 = 18 mA which sets up a flux within the iron and across the air gap. The cross section of the iron is a consistent 0.8 cm², and the mean length of the flux path is 0.15 m. a) Redraw the magnetic circuit using schematic symbols of an electric circuit with reluctance in each part of the circuit. b) State's Ohm's Law for magnetic circuit. c) By neglecting the effect of fringing, calculate the reluctance of the circuit. d) Find the flux within the core. N = 6000 Iron circuit (t, = 800 for iron).
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