The solar cell as a power source for LED Principle A red light-emitting diode requires approximately 2 V supply voltage, that means it cannot be operated with a single solar cell. The Pupil kit contains a solar battery which supplies the required voltage. The experiement should make clear how single solar cells can be combined so that they generate the same voltage as the solar battery: They have to be switched on in a row, so that their voltages can be added to each other. The solar battery uses the same principle. Benefits - Experiment is part of a complete solution set with a total of 26 experiments for Renewable Energy solar cells, wind power, water power
- Safe experimentation: the lamp is protected against touch, the housing is well ventilated with the aid of holes and is only slightly heated
- The power supply used is versatile and is particularly suitable for pupil tests for all ages
Tasks Can a light-emitting diode be operated with solar cells? Scope of delivery |
Straight connector module, SB
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05601-01
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2
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Angled connector module, SB
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05601-02
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4
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Interrupted connector module with sockets, SB
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05601-04
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2
| |
Light emitting diode module red , SB
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05654-00
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1
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Solar cell 3.3 x 6.5 cm, with plugs, 0.5 V, 330 mA
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06752-09
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2
| |
Holder for solar cell 3.3 x 6.5 cm, with plugs
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06752-08
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1
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Solar battery, 4 cells, with cable and connectors
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06752-22
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1
| |
Measuring tape, l = 2 m
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09936-00
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1
| |
Connecting cable, 32 A, red, various lengths
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07360-01
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1
| |
Connecting cable, 32 A, blue, various lengths
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07360-04
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1
| |
Halogen lamp with reflector, 12V / 20W
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05780-00
|
1
| |
Mount for halogen lamp with reflector
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05781-00
|
1
| |
Support base, variable
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02001-00
|
1
| |
PHYWE Digital multimeter, 600V AC/DC, 10A AC/DC, 20 MΩ, 200 µF, 20 kHz, −20°C…760°C
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07122-00
|
1
| |
PHYWE Power supply, 230 V, DC: 0...12 V, 2 A / AC: 6 V, 12 V, 5 A
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13506-93
|
1
|
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