HSC Physics Induced emf in a generator
/A tutorial sheet on the induced emf in a spinning coil is given below.
- A coil spins at a constant rate in a uniform magnetic field. At what posiion is the magnetic flux through it a maximum value?
- A coil spins at a constant rate in a uniform magnetic field. At what position is the induced emf in the coil a maximum value?
- When a coil spins in a uniform magnetic field the induced current produces its own magnetic field. Does this magnetic field affect the current flowing in the coil?
- A coil spins at a constant rate in a uniform magnetic field. Is the mechanical power supplied to the coil constant?
- A coil spins in a radial magnetic field of constant magnitude. Is an emf induced in the coil?
