3B Scientific Induction Apparatus - Manual

3B SCIENTIFIC® PHYSICS
1
Induction apparatus U8496270
Operating instructions
05/08 SP/ALF
1 Operating voltage terminals
2 Pole changeover switch
3 Basic instrument
4 Frame with coil
5 Magnet plate
6 Conveyor belt
1. Description
The induction apparatus allows demonstration and
investigation of an induced voltage resulting from
the motion of a coil wound onto a frame passing
over a plate of magnets. By varying the coil frame's
speed and the number of turns in the coil itself, the
law of induction can be quantifiably verified by ex-
periment. The rolling motion of a current carrying
conductor can also be demonstrated in the magnetic
field of the magnet plate of this apparatus.
The coil is moved at a constant speed over the mag-
net plate by a motor driving a belt. This produces a
constant induction voltage. The direction of the coil's
movement can be reversed using a switch and the
speed can be varied via the operating voltage. The
transparent design of the magnet plate and the
frame with coil allows the equipment to be used in
combination with an overhead projector.
2. Contents
1 Basic instrument
1 Frame with coil
1 Plate of magnets
1 Brass tube
1 Fleece
3. Technical data
Frame with coil: 185 x 125 mm²
Coil taps: 800, 1600. 2400 turns
Total dimensions: 585 x 200 x 55 mm³
Operating voltage: 2 – 12 V DC
Connection terminals: 4-mm safety sockets
Weight: 3 kg approx.