3B SCIENTIFIC PHYSICS 1000568 Talimat Sayfası - Sayfa 2

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5. Example experiment

Recording a pV diagram for a G-model Stir-

ling motor using 3B NETlog

NETlab

Required equipment:

1 Stirling Engine G

1 3B NETlog

@ 115 V

1 3B NETlog

@ 230 V

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

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.

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).

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

electrical

equipment will apply.

unit and wait for it

template "Stirling en-