Mezcla aditiva de colores

Num.Producto: P1066400

Principle

In the experiment on additive colour mixing, the students come to understand one of important, technical process for producing colour images.
They should first investigate the overlapping of two different coloured light beams and then, in a further experiment, observe the possibility of producing white light and secondary colours by combining three additive primary colours - red, green and blue.
With the observation of coloured shadows, one can, on the one hand, review prenumbra formation on lighting a non-transparent object with two separate light sources and, on the other, demonstrate that both additive primary colours are contained in the secondary colour region.
The experiment can be carried out with little effort and without making great demands on the experimental skills of the students when the accessories for colour mixing are available. In the evaluation, the students are led to an understanding of the important principles underlying the creation of a coloured television picture. Here, the aid of the teacher is advisable. The outcome of the experiment is, on the one hand, the understanding of important phenomenain nature (spectral sensitivity of the human eye) or in technology (colour television). On the other hand, the experiment has, by its simple, effective structuring, an emotional effect on the students.

Benefits

  • Multifunctional light box - All-in-one: Can be used for geometric optics on the table, colour mixing and on an optical bench
  • Extension with others sets at anytime, no additional light sources needed, recognition value for students

Tasks

How is a colour television picture produced? Investigate which secondary colours can be produced by different combinations of coloured light beams.

 


Lista de material (extracto) Producto Cantidad
PHYWE Fuente de poder DC: 0...12 V, 2 A / AC: 6 V, 12 V, 5 A 13506-93 1
Caja luminosa halógena, 12 V / 20 W 09801-00 1
Accesorios para mezcla de colores 09806-00 1
Filtros cromáticos p. mezcla aditiva de colores 09807-00 1

A continuación la literatura para este producto

Título Producto Idioma
interTESS DVD Physik 01050-00
interTESS DVD Physik, Optik und Wellenoptik 01053-00
interTESS DVD, vollständige Version mit allen Versuchen Physik, Chemie, Biologie, Applied Sciences 01100-00
Handbuch Schülerversuche Optik, TESS advanced Physik 01164-01 DEU
TESS advanced Physics manual Optics 01164-02 ENG
TESS advanced Physique manual Optique 01164-03 FRA
TESS advanced Física manual Optica 01164-04 ESP
Schülerversuche Optik 1, Gerätesatz TESS advanced Physik OE 1, inkl. Leuchtbox 15276-88

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Product No: P1066400

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Contacto PHYWE

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10
D-37079 Göttingen

T. +49 (0) 551 604-0
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