Instruction Sheet - 3B SCIENTIFIC PHYSICS U10371 Mode D'emploi

3B SCIENTIFIC 3B SCIENTIFIC® PHYSICS 3B SCIENTIFIC
3B SCIENTIFIC 3B SCIENTIFIC
U10371 Electromagnetic experiment apparatus

Instruction sheet

9/04 MH
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2
3
4
5
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7
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Fig.1 Components
Using the electromagnetic experiment apparatus you
can conduct experiments on the force on a current-
carrying conductor, on induced eddy currents and on
dia- or paramagnetism.
1. Safety instructions
• When using the magnet U10370, strict compliance
with the safety instructions specified for this de-
vice is imperative, e.g. warning against use by per-
sons with cardiac pacemakers!
• Electric shock hazard! The maximum output volt-
age of the mains power supply unit being used may
not exceed 40 V.
• Burn hazard! The glass rod
consequently be handled with care. Sharp edges
of broken glass give rise to a considerable risk of
injury.
2. Description, technical data
The electromagnetic experiment apparatus consists of
a rigid aluminium stand with preset magnet positions
PHYSICS PHYSICS PHYSICS
PHYSICS
9
bl
bm
bn
bo
bp
is fragile and must
bo
1
Knurled screws to fasten the cross bar
2
Threaded holes (5x) to mount the cross bar
3
Cross bar
4
Conductor swing
5
Stand
6
M8x20 knurled screws for attaching magnet
7
Magnet U10370 (not included in scope of delivery)
8
Threaded holes to fasten magnet
9
Conductor swing suspenders
bl
Pendulum axle mount
bm
Slotted pendulum
bn
Smooth pendulum
bo
Glass rod with cord and hook
bp
Aluminium rod with cord and hook
and accessory mounts. This cuts out time-consuming
adjustment work. Furthermore all accessory compo-
nents can be fastened onto the stand for ease of stor-
age. The pendulums (
the middle of the two slots of the pendulum mount
and glass or aluminium rods (
do not become tangled. The conductor swing hangs
from a cross bar equipped with sockets for attaching
safety plugs (4 mm). The maximum current flowing in
the conductor swing should not exceed 6 A.
Height of stand:
Pendulum:
Slot width:
Width of conductor swing: 100 mm
Rods:
3. Operation and maintenance
• First the stand is screwed together as specified in
Fig. 1. Make sure here that the apparatus is stand-
ing upright (triangular protractor).
• The braided copper strands of the conductor swing
should hang smoothly down and the copper wire
5
, ) should be suspended in
bm bn
and ) that the cords
bo bp
345 mm
290 x 70 mm
max. 1 mm
40 mm x 8 mm Ø
®