What does the UI characteristic of an LED look like?

Article no. P1419301 | Type: Experiments

10 Minutes
10 Minutes
grades 10-13
medium
Pupils
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Also part of:

Student set Optics / Atomic physics (special edition), TESS advanced Physics

Article no. 13286-88 | Type: Set

Delivery time: 1-2 weeks
Student set Optics / Atomic physics digital, TESS advanced Physics

Article no. 15350-88D | Type: Set

Student set Optics / Atomic physics, TESS advanced Physics

Article no. 15350-88 | Type: Set

Delivery time: Delivery when available

Principle

Because stray light cannot enter the LED on account of the tube, this experiment can also be carried out in daylight. In this experiment you will learn to record a characteristic and to interpret it.

Benefits

  • Specified for the requirements of the german final secondary-school examinations
  • Especially for secondary schools
  • Quantum and wave optics in a student experiment

Tasks

What does the UI characteristic of an LED look like? A light emitting diode (LED) is a semiconductor component which has a characteristic curve. A component can be caharacterised by the relationship between the applied voltage and the measured current.

Name
File name
File size
File type
(en) Experiment guide
p1419301e .pdf
File size 0.39 Mb
pdf
(de) Versuchsbeschreibung
p1419301_de .pdf
File size 1.71 Mb
pdf
(ru) Versuchsbeschreibung
p1419301_ru .pdf
File size 1.84 Mb
pdf
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