The direct current generator (DEMO)

Item No. P1433869 | Type: Experiments

20 Minutes
10 Minutes
grades 7-10
medium
EUR 1,204.40
Content 1 piece

I'm also part of:

DEMO advanced Physics Electromagnetism 1, digital

Item No. 25573-88D | Type: Set

EUR 2,662.30 Excl. VAT
EUR 3,168.14 Incl. VAT

Principle

Turning a coil in the magnetic field generates voltage on its ends (induced voltage). After each half rotation of the coil the voltage changes its sign. If just at this moment the polarity of the coil winding is reversed with the help of a so-called collector, then DC voltage is generated. A light bulb can be operated with the electrical energy generated.

Benefits

  • Particularly comprehensible and didactically prepared description of experiments (reference to everyday life, etc.) incl. protocol questions

  • Future-oriented teaching: Integration into digital science lessons

  • Increased motivation among students through use of the intuitive measureAPP

  • Increased media literacy

  • Demonstrative experiment due to large instruments 
  • Easy and sturdy setup

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Name
Filename
Filesize
Filetyp
Digital learning
(de) Versuchsbeschreibung
p1433869_de .pdf
Filesize 2.07 Mb
pdf
-
The direct current generator (DEMO)
- .H5P
Filesize -
.H5P
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