3B SCIENTIFIC PHYSICS 1000568 Anleitungsblatt - Seite 2

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5. Example experiment
Recording a pV diagram for a G-model Stir-
ling motor using 3B NETlog
TM
NETlab
Required equipment:
1 Stirling Engine G
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1 3B NETlog
@ 115 V
or
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1 3B NETlog
@ 230 V
TM
1 3B NETlab
1 Displacement Sensor
1 Relative Pressure Sensor
±1000 hPa
1 Sensor Holder for
Stirling Engine G
1 DC Power Supply
0 – 20 V, 0 – 5 A @ 115 V
or
1 DC Power Supply
0 – 20 V, 0 – 5 A @ 230 V
1 set of experiment leads
Fig. 1 Experiment set-up for recording the pV diagram of a G-model Stirling engine
Set up the experiment as in Fig. 1.
Wrap the thread around the displacement
sensor's pulley as in Fig. 2.
TM
and 3B
Turn on the 3B NETlog
to automatically detect the sensor box.
Connect the Stirling engine's DC motor to
1002594
the DC power supply and set an output volt-
1000539
age of 6 V so that the Stirling engine oper-
ates at medium speed.
1000540
Open the 3B NETlog
1000544
gine G".
1000568
Only allow the Stirling motor to operate at
high-speed for short periods so as not to
overstress the displacement sensor.
1000548
1008500
1003311
1003312
1002843
Do not dispose of the battery in the regular
household garbage. Follow the local regulations
(In Germany: BattG; EU: 2006/66/EG).
2
TM
6. Disposal
The packaging should be disposed of at
local recycling points.
Should you need to
dispose of the equip-
ment
itself,
never
throw it away in normal
domestic waste. Local
regulations for the dis-
posal
of
electrical
equipment will apply.
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unit and wait for it
template "Stirling en-