Light-emitting diodes

Article no. P1401100 | Type: Experiments

10 Minutes
20 Minutes
grades 10-13
easy
Teachers/Professors

Also part of:

DEMO advanced Physics Electricity/Electronics Building Block System, Electronics

Article no. 15572-88 | Type: Set

Delivery time: available

Principle

The characteristic curve of a light-emitting diode (LED) is to be plotted from measurements of voltage and current. Further, it is to be demonstrated that an LED can be used to help recognize the polarity of a direct current source, and that even a differentiation between direct and alternating curent voltages is possible.

Benefits

  • No additional cable connections between the building blocks needed - clear arragned and quick setup
  • Contact saftey due to puzzle blocks system
  • Corrosion-free gold plated contacts
  • Doubled earning sucess: Electric circuit diagram on top, real components can be seen unterside

Name
File name
File size
File type
(de) Versuchsbeschreibung
p1401100d .pdf
File size 0.22 Mb
pdf
(en) Experiment guide
p1401100e .pdf
File size 0.21 Mb
pdf
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