PASCO ET-8782 Energy Transfer– Thermoelectric User Manual
Page 18
Energy Transfer –Thermoelectric
Load Resistance and Efficiency
18
®
2.
Temperature:
Connect the
cables from the
temperature ports
to the Quad
Temperature
Sensor. Connect
the Cold Side to
Channel 1 of the
sensor and the Hot
Side to Channel 2.
3.
Voltage: Connect
the voltage leads
of the Voltage/
Current Sensor to
the Voltage Ports
on the board. Note
the polarity.
4.
Current: Connect
separate red and black banana patch cords from the current input of the Voltage/Current
sensor to the Current Ports on the board. Note the polarity.
5.
Computer: Connect the sensors to the computer through the PASPORT interface. Open the
pre-configured DataStudio file “Load Efficiency”. The display should look as shown below.
Power
Supply
Voltage/Current
Sensor
Temperature
Sensor
Ch 1
Ch 2
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- ME-8979 Mass and Hanger Set (1 page)
- ME-9498A Photogate Head (3 pages)
- ME-6821A Photogate Mounting Bracket (2 pages)
- ME-6825A MINI LAUNCHER (39 pages)
- ME-6810 Time of Flight Accessory (24 pages)
- ME-8574 DISCOVER FRICTION ACCESSORY (4 pages)
- PS-2103A Motion Sensor (4 pages)
- PS-2189 High Resolution Force Sensor (2 pages)
- ME-9448B Super Pulley with Clamp (2 pages)
- ME-6955 1.2 m PAScar Dynamics System (27 pages)
- PS-2104 Force Sensor (2 pages)
- ME-8998 Elastic Bumper Kit (2 pages)
- ME-6843 Spring Cart Launcher (9 pages)
- ME-6950 PAScar with Mass (29 pages)
- PS-2120A Rotary Motion Sensor (17 pages)
- PS-2120A Rotary Motion Sensor (9 pages)
- ME-9821 Centripetal Force Pendulum (18 pages)
- ME-8088 Centripetal Force Apparatus (20 pages)
- ME-8735 Large Rod Stand (2 pages)
- CI-6545 Force Accessory Bracket (3 pages)
- ME-9806 Photogate Brackets (1 page)
- CI-6692 IDS MOUNT ACCESSORY (2 pages)
- ME-6569 RMS_IDS KIT (36 pages)
- ME-6829 Mini Launcher Ballistic Pendulum (18 pages)
- ME-9889 Discover Free Fall System (10 pages)
- SE-7256 Motion Sensor Guard (2 pages)
- ME-8973 Discover Collision Bracket (2 pages)
- AP-8214A Stress_Strain Apparatus (12 pages)
- CI-6691 MINI-ROTATIONAL ACCESSORY (2 pages)
- ME-9833 Physical Pendulum Set (30 pages)
- OS-8473 POLARIZER SET (2 pages)
- PS-2343 USB Camera (2 pages)
- AP-8215A Gravitational Torsion Balance (20 pages)
- OS-8526A X-Y ADJUSTABLE DIODE LASER (2 pages)
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- PS-2150 Broad Spectrum Light Sensor (2 pages)
- PS-2164 Quad Pressure Sensor (3 pages)
- PS-2200 Load Cell, 100 N (3 pages)
- PS-2205 Dual Load Cell Amplifier (5 pages)
- PS-2107 Absolute Pressure Sensor (2 pages)
- PS-2102 pH Sensor (3 pages)
- PS-2119 Acceleration Sensor (2 pages)