Diodes as electrical valves

Item No. P1373700 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10
medium
Pupils
EUR 693.50
Content 1 piece
EUR 825.27 Incl. VAT

I'm also part of:

Student set Electricity/Electronics 3 with Building Blocks, Electronics, TESS advanced Physics

Item No. 25267-88 | Type: Set

Delivery time: available
EUR 621.00 Excl. VAT
EUR 738.99 Incl. VAT

Principle

The students should recognise that a diode acts as an electrical valve. The teacher has to decide, according to the situation, whether an explanation is to be given for this action with the help of a model of the electrical processes within the components, or if this action is merely to be established.

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

Tasks

How does a diode function in a direct current circuit?

Investigate what happens when a diode is connected in series with a filament lamp in a direct current circuit.

 

Name
Filename
Filesize
Filetyp
(en) Experiment guide
p1373700e .pdf
Filesize 0.35 Mb
pdf
(de) Versuchsbeschreibung
p1373700_de .pdf
Filesize 1.24 Mb
pdf
(es) Versuchsbeschreibung
p1373700_es .pdf
Filesize 1.21 Mb
pdf
(ru) Versuchsbeschreibung
p1373700_ru .pdf
Filesize 1.34 Mb
pdf