Forces & fields from currents
Ea-1 Force on a Current Carrying Conductor in a Magnetic Field
Published: Tuesday 14 March 2006
To demonstrate that a current carrying conductor in a magnetic field experiences a force given by dF= I dl X B
Ea-3 Faraday's Rotating Wire
Published: Tuesday 14 March 2006
To demonstrate the force on a current carrying conductor in a magnetic field by way of Faraday's original rotating wire experiment.
Ea-4 Magnetic Field at the Centre of Coil
Published: Tuesday 14 March 2006
To Demostrate the properties of a magnetic field in a coil of wire.
Ea-5 The Electromagnetic Pump
Published: Tuesday 14 March 2006
To demonstrate the magnetic force on an electric current (in a fluid) using a simple electromagnetic pump.
Ea-6 The Current Balance (Including the Kelvin Balance)
Published: Tuesday 14 March 2006
To demonstrate the current balance; a device for the absolute measurement of current.
Ea-7 The Solenoid
Published: Tuesday 14 March 2006
To demonstrate the magnetic field due to a solenoid.