Product details

Switch on/off, module DB

Switch on/off, module DB

Item no.: 09402-01

  • Description
  • Related Experiments

Function and Applications

For demonstrating experiments in electrics. Usable as on/off switch.

Equipment and technical data

  • Dimensions (mm): 82 x 82.
  • Width of line: 4 mm.
  • Diameter of contact area: 2 mm.
  • Resistance of contact: approx. 0.02 Ohm.
  • Max. current: 2 A, temporary 5 A.
  • Voltage: max. 25 V.


Experiment Item no.
DEMO advanced Applied Sciences Basic Set Renewable Energy basics and thermal energy 15580-88
The simple circuit P1380100
Voltage measurement P1380200
Current measurement P1380300
Conductors and non-conductors P1380400
Series and parallel connection of sources of voltage P1380600
The safety fuse P1380700
The bimetallic switch P1380800
And- and Or circuit P1380900
Ohm's law P1381000
The resistance of wires - dependence on the length and cross-section P1381100
The resistance of wires- dependence on the material and tem-perature P1381200
The resistivity of wires P1381300
Current and resistance in a parallel connection P1381400
Current and resistance in a series connection P1381500
Voltage in a series connection P1381600
The potentiometer P1381700
The internal resistance of a voltage source P1381800
The power and work of the electric current P1381900
Capacitors in direct current circuits P1382000
Capacitors in alternating current circuits P1382200
Diodes as electrical valves P1382300
Conversion of electrical energy into thermal energy P1396700
Conductivity of aqueous solutions of electrolytes P1396900
The connection between current and voltage in conductiveprocesses in liquids P1397000
Electrolysis P1397100
Galvanisation P1397200
Galvanic cells P1397300
The lead accumulator P1397400
The magnetic effect of a current-carrying conductor P1397700
The Lorentz force: current-carrying conductors in a magnetic P1397800
The electric bell P1397900
The electromagnetic relay P1398000
Controlling with a relay P1398100
The galvanometer P1398300
The permanent magnet motor P1398500
The series motor P1398600
The shunt motor P1398700
Generation of induced voltages with an electromagnet P1399000
The direct current generator P1399200
Lenz's law P1399300
The behaviour of a direct current generator under load P1399400
Voltage transformation P1399500
Current transformation P1399600
The forces between the primary and secondary coils of atransformer P1399700
Self-induction when switching a circuit on P1399900
Self-induction when switching a circuit off P1400000
The coil in the alternating current circuit P1400100
Earthing of the power supply line P1400300
The protective conductor system P1400400
The protective isolation transformer P1400500
The NTC resistor P1400600
Conversion of electrical energy into thermal energy P9501360
Electrical energy from wind energy - Influence of wind speed, wind direction and load P9505160
Storage of electric energy from wind energy with an accumulator P9505360
Peltier effect: Heat pump P9507260
DEMO advanced Physics Electricity/Electronics Building Block System, basic set Electricity 15569-88

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