Wednesday, April 24, 2019
Moving Charge Creates a Magnetic Field Lab Report
Moving Charge Creates a Magnetic Field - Lab Report ExampleA wire carrying current experiences a force in a charismatic field. The force experienced increases if the order of magnitude of the current and the strength of the magnet are increased. The direction of the force or thrust can be predicted using the motor rule (Flemings left-hand rule).The rate of change of magnetic flux is nonentity at the midpoint 1 and 3 because the magnetic flux at those points is at a tokenish and maximum respectively. The magnetic flux in the regions 2 and 4 is zero at the points and the physical discrimination between the two values is that one represent a decreasing magnetic flux charm the another(prenominal) represents an increasing field.For the test coil at the center of symmetry of the coil the angular oftenness of the signal was determined to be 377 rad/s, the area A of the coil was evaluated to be the prime of life to peak voltage was determined to be equal to 400mV from which the Maximu m EMF was 200mV. Using relevant equations provided in the manual, the magnetic field was established to be 0.992 Tesla.The maximum magnetic intensity for a TEST COIL is non the same for a large coil because the magnetic field from both coils interact with each other making their actual valued slightly different. The results for electromagnetic induction test on different coils is correspond in the table
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