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- https://phys.libretexts.org/Courses/Berea_College/Introductory_Physics%3A_Berea_College/23%3A_Electromagnetic_Induction/23.02%3A_Induction_in_a_Moving_ConductorWe can calculate the flux of the magnetic field through the loop at some time t: \[\begin{aligned} \Phi_B(t) = \vec B \cdot \vec A = (B\hat x) \cdot (\cos(\omega t) \hat x -\sin(\omega t)\hat z)=A...We can calculate the flux of the magnetic field through the loop at some time t: ΦB(t)=→B⋅→A=(Bˆx)⋅(cos(ωt)ˆx−sin(ωt)ˆz)=ABcos(ωt) where we did not use the integral for the flux, since the magnetic field is constant over the area of the loop.
- https://phys.libretexts.org/Courses/Coalinga_College/Physical_Science_for_Educators_(CID%3A_PHYS_14)/12%3A_Magnetism/12.05%3A_Electromagnetism/12.5.04%3A_GeneratorA generator can also produce direct current by using a split ring commutator that changes external connections every half turn of the armature so that even though the current in the coil changes direc...A generator can also produce direct current by using a split ring commutator that changes external connections every half turn of the armature so that even though the current in the coil changes direction, every time the current in the coil changes direction, the external connection switches so that the external current always goes in the same direction.
- https://phys.libretexts.org/Courses/Georgia_State_University/GSU-TM-Introductory_Physics_II_(1112)/08%3A_Electromagnetic_Induction_AC_Circuits_and_Electrical_Technologies/8.09%3A_Electric_GeneratorsElectric generators induce an emf by rotating a coil in a magnetic field, as briefly discussed in "Induced Emf and Magnetic Flux." We will now explore generators in more detail. Consider the following...Electric generators induce an emf by rotating a coil in a magnetic field, as briefly discussed in "Induced Emf and Magnetic Flux." We will now explore generators in more detail. Consider the following example.
- https://phys.libretexts.org/Bookshelves/University_Physics/Book%3A_Introductory_Physics_-_Building_Models_to_Describe_Our_World_(Martin_Neary_Rinaldo_and_Woodman)/23%3A_Electromagnetic_Induction/23.02%3A_Induction_in_a_Moving_ConductorWe can calculate the flux of the magnetic field through the loop at some time t: \[\begin{aligned} \Phi_B(t) = \vec B \cdot \vec A = (B\hat x) \cdot (\cos(\omega t) \hat x -\sin(\omega t)\hat z)=A...We can calculate the flux of the magnetic field through the loop at some time t: ΦB(t)=→B⋅→A=(Bˆx)⋅(cos(ωt)ˆx−sin(ωt)ˆz)=ABcos(ωt) where we did not use the integral for the flux, since the magnetic field is constant over the area of the loop.
- https://phys.libretexts.org/Courses/Skyline/Survey_of_Physics/10%3A_Electromagnetic_Induction_AC_Circuits_and_Electrical_Technologies/10.05%3A_Electric_GeneratorsElectric generators induce an emf by rotating a coil in a magnetic field, as briefly discussed in "Induced Emf and Magnetic Flux." We will now explore generators in more detail. Consider the following...Electric generators induce an emf by rotating a coil in a magnetic field, as briefly discussed in "Induced Emf and Magnetic Flux." We will now explore generators in more detail. Consider the following example.
- https://phys.libretexts.org/Bookshelves/College_Physics/College_Physics_1e_(OpenStax)/23%3A_Electromagnetic_Induction_AC_Circuits_and_Electrical_Technologies/23.08%3A_Electric_GeneratorsElectric generators induce an emf by rotating a coil in a magnetic field, as briefly discussed in "Induced Emf and Magnetic Flux." We will now explore generators in more detail. Consider the following...Electric generators induce an emf by rotating a coil in a magnetic field, as briefly discussed in "Induced Emf and Magnetic Flux." We will now explore generators in more detail. Consider the following example.
