2. Use the graphic shown in the top left on pg. 378 (the solution problem starts...
Problem 2 1. Set the origin of x axis at the left end of the beam. Use the method of singularity functions to determine the reaction forces. Use inch as the unit for the x axis. 2. Draw shear-moment diagrams of the beam. 3. Indicate the locations (x location and indicate at the top or bottom surface) of the maximum tension and maximum compression due to ben ding. 4. Calculate the values of the maximum compressional and tensile stresses due...
Exam 2 for Electric Drives Name Problem i (30%) Faraday's Law In the following drawing, four conductors compose a rectangular loop that is perpendicular to a magnetic field, where the top and the bottom conductors are fixed and the distance between them is a constant value Wo. 1.1) If conductor 1 is not moving, the magnetic field is evenly distributed, the flux density B is a constant B, is moving at a speed vo and remaining touching the top and...
For example, consider the situation shown on the right in which a rectangular loop is 8 inside a region of space with a magnetic field that points into the page. The magnetic field also increases. A. Borig: What is the direction of the original magnetic field? Into the page B. PB: Is ºb decreasing, increasing or staying the same? Increases because the magnitude of the magnetic field increases C. Bind: What is the direction of the induced magnetic field? Since...
Consider a cylindrical capacitor like that shown in Fig. 24.6. Let d = rb − ra be the spacing between the inner and outer conductors. (a) Let the radii of the two conductors be only slightly different, so that d << ra. Show that the result derived in Example 24.4 (Section 24.1) for the capacitance of a cylindrical capacitor then reduces to Eq. (24.2), the equation for the capacitance of a parallel-plate capacitor, with A being the surface area of...