// Electric Machinery and Transformers // Irving L kosow // Prentice Hall of India // 2nd editiom // Chapter 1: Electromechanical Fundamentals // Example 1-4 clear; clc; close; // Clear the work space and console. // Given data v = 1.5; // v = velocity in m/s with which the conductor is moving l = 0.4; // l = length of the conductor B = 1; // B = uniform field intensity in tesla theta_a = 90; // theta_a = angle between the motion of the conductor and field theta_b = 35; // theta_b = angle between the motion of the conductor and field theta_c = 120; // theta_c = angle between the motion of the conductor and field // Calculations E_a = B * l * v * sind(theta_a); // Voltage induced in the conductor for theta_a E_b = B * l * v * sind(theta_b); // Voltage induced in the conductor for theta_b E_c = B * l * v * sind(theta_c); // Voltage induced in the conductor for theta_c // Display the result disp("Example 1-1 Solution : "); printf("\n a: E = %.2f V ", E_a); printf("\n b: E = %.3f V ", E_b); printf("\n c: E = %.2f V ", E_c);