Physics 121 LAB

Physics 121 LAB - D=20 cm clear all mue0 = 4*pi*10^-7; R =...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
D=20 cm clear all mue0 = 4*pi*10^-7; R = 6.8*10^-2; N = 320; I = 1.25; D = [20, 30, 40, 50]*10^-2; x = -0.2:0.005:0.2; Pexp = [0, 1, 2, 3, 4, 5, 6]*10^-2; Bexp = [1.148, 1.235, 1.376, 1.587, 1.923, 2.322, 3.092]; x1 = D(1)/2 - x; B1 = (mue0*N*I*R^2)./(2*(R^2+x1.^2).^1.5); x2 = D(1)/2 + x; B2 = (mue0*N*I*R^2)./(2*(R^2+x2.^2).^1.5); Btotal = B1 + B2; plot(x, Btotal*10^3), hold on , plot(Pexp, Bexp, 'o' ) xlabel 'x' , ylabel 'Btotal, Bexp*10^3' -0.2 -0.15 -0.1 -0.05 0 0.05 0.1 0.15 0.2 0.5 1 1.5 2 2.5 3 3.5 4 x Btotal, Bexp*10 3 D=30 clear all mue0 = 4*pi*10^-7; R = 6.8*10^-2; N = 320; I = 1.25; D = [20, 30, 40, 50]*10^-2; x = -0.2:0.005:0.2; Pexp = [0, 1, 2, 3, 4, 5, 6]*10^-2; Bexp = [0.413, 0.439, 0.489, 0.558, 0.660, 0.776, 0.944];
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
x1 = D(2)/2 - x; B1 = (mue0*N*I*R^2)./(2*(R^2+x1.^2).^1.5); x2 = D(2)/2 + x; B2 = (mue0*N*I*R^2)./(2*(R^2+x2.^2).^1.5); Btotal = B1 + B2; plot(x, Btotal*10^3), hold on , plot(Pexp, Bexp, 'o' ) xlabel 'x' , ylabel 'Btotal, Bexp*10^3' -0.2 -0.15 -0.1 -0.05 0 0.05 0.1 0.15
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 05/02/2011 for the course PHYSICS 121A taught by Professor Beidehe during the Spring '11 term at NJIT.

Page1 / 5

Physics 121 LAB - D=20 cm clear all mue0 = 4*pi*10^-7; R =...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online