Moving Conductors in a Magnetic Field Similar to a coil or a solenoid, a straight conducting rod moving through a magnetic field will also have an e.m.f induced in it This is only when the c...
Faraday's & Lenz's Laws Faraday's Law links the rate of change of?flux linkage?with e.m.f It is defined as: The magnitude of the induced e.m.f is directly proportional to the rate of cha...
Principles of Electromagnetic Induction Electromagnetic induction is a phenomenon which occurs when an?e.m.f?is induced when a conductor moves through a magnetic field When the conductor cut...
Magnetic Flux Linkage More coils in a wire mean a?larger?e.m.f is induced The?magnetic flux linkage?is a quantity commonly used for solenoids which are made of?N?turns of wire The flux linka...
Magnetic Flux Electromagnetic induction is when an?e.m.f?is induced in a closed circuit conductor due to it moving through a?magnetic field Examples are a flat coil or a solenoid This...
Required Practical: Investigating Magnetic Fields in Wires Aims of the Experiment The overall aim of this experiment is to calculate the magnetic flux density of a magnet This is done by mea...
Motion of a Charged Particle in a Magnetic Field A charged particle in uniform?magnetic field?which is perpendicular to its direction of motion travels in a?circular?path This is because the...
Calculating Magnetic Force on a Moving Charge The magnetic force on an isolating moving charged particle, such as an electron, is given by the equation: F?=?BQv Where: F?= magnetic force on ...
Magnetic Flux Density Definition The magnetic flux density?B?is defined as: The force acting per unit current per unit length on a current-carrying conductor placed perpendicular to the magn...
