Figure 6 shows a toroid with cross sectional area 4= 5 cm², radius r = 0.1 m, N=200 turns of wire on a non-magnetic core. For clarity, only a few turns of the winding are shown and part of the toroid has been cut away to show the cross sectional area A and radius 7. i. ii. Calculate the inductance of the toroid, L. Calculate the magnitude and direction of the self-induced emf if the current in the toroid increases uniformly from 0 to 6.0 A in 3.0 μs. Number of turns = N (only a few are shown)
Figure 6 shows a toroid with cross sectional area 4= 5 cm², radius r = 0.1 m, N=200 turns of wire on a non-magnetic core. For clarity, only a few turns of the winding are shown and part of the toroid has been cut away to show the cross sectional area A and radius 7. i. ii. Calculate the inductance of the toroid, L. Calculate the magnitude and direction of the self-induced emf if the current in the toroid increases uniformly from 0 to 6.0 A in 3.0 μs. Number of turns = N (only a few are shown)
Chapter14: Inductance
Section: Chapter Questions
Problem 85CP: A square loop of side 2 cm is placed 1 cm from a long wire carrying a current that varies with time...
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