The characteristic current-voltage curves of solar cells

Product No: P9512000

Principle

The maximum utilisable power of a solar cell is dependent on the intensity of the incident light. Characteristic current-voltage curves are prepared under various illuminations.

Task

How does a load change the current and voltage of a solar cell?

Load a solar cell with a variable resistor. Note the values of the current and voltage at various values of the loading resistance.




Materiallist (Excerpt) Product Amount
Power supply 0...12 V DC/ 6 V, 12 V AC, 230 V 13505-93 1
DMM with NiCr-Ni thermo couple 07122-00 2
Potentiometer module 250 Ohm, SB 05623-25 1
On-off switch module, SB 05602-01 1
Socket module for incandescent lamp E10, SB 05604-00 1
Interrupted connector module, SB 05601-04 2
Junction module, SB 05601-10 2
Solar cell 2.5 x5 cm, with plugs 06752-11 1
Straight connector module, SB 05601-01 2
Angled connector module, SB 05601-02 3
Holder for solar cell 2.5 x5 cm, with plugs 06752-12 1
Filament lamp 6 V/3 W, E10, 10 pcs. 35673-03 1
Connecting cord, 32 A, 500 mm, red 07361-01 1
Connecting cord, 32 A, 500 mm, blue 07361-04 1
Connecting cord, 32 A, 250 mm, red 07360-01 2
Connecting cord, 32 A, 250 mm, blue 07360-04 2

Literature for this article als follows

Title Product Language
interTESS DVD Applied Sciences, Erneuerbare Energie 01081-00
interTESS DVD, vollständige Version mit allen Versuchen Physik, Chemie, Biologie, Applied Sciences 01100-00

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Product No: P9512000

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