Product details

Connector interrupted, module DB

Connector interrupted, module DB

Item no.: 09401-04

  • Description
  • Related Experiments

Function and Applications

For demonstrating experiments in electrics.

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 Renewable Energy supplementary set Solar cells, Wind energy, Hydropower 15581-88
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
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
Charging and discharging a capacitor P1382100
Capacitors in alternating current circuits P1382200
Diodes as electrical valves P1382300
Characteristics of a silicon diode P1382500
Properties of solar cells - dependence on the illuminance P1382600
The current-voltage characteristic of a solar cell P1382700
Series and parallel connection of solar cells - open-circuit voltage and short-circuit current P1382800
Series and parallel connection of solar cells - current-vol-tage characteristics and power ET 5.7 P1382900
The NPN transistor P1383100
The transistor as a direct current amplifier P1383200
The current-voltage characteristic of a transistor P1383300
The transistor as a switch P1383400
The transistor time-delay switch P1383500
The PNP transistor P1383600
Conversion of electrical energy into thermal energy P1396700
Conversion of electrical energy into mechanical energy andvice versa P1396800
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 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 a permanent magnet P1398900
Generation of induced voltages with an electromagnet P1399000
The alternating current generator P1399100
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
The PTC resistor P1400700
Characteristic curve of a Zener diode P1400900
The Zener diode as voltage stabiliser P1401000
Light-emitting diodes P1401100
Photo diodes P1401200
Bridge rectifiers P1401300
Alternating voltage amplification with a transistor P1401500
Stabilisation of the operating point of a transistor ampli-fier stage P1401600
The Darlington circuit P1402000
The two-stage transistor amplifier P1402100
Optical fibre communication P1402300
Conversion of electrical energy into thermal energy P9501360
Conversion of electrical energy into mechanical energy and vice versa P9501460
Operating a LED with solar energy P9502360
The solar cell as a diode P9502460
Storage of electrical energy of a solar cell with the aid of an accumulator P9502560
Storage of the electric energy from a solar cell with theaid of capacitor P9502660
The characteristic current-voltage curves of a solar cell P9502760
Generation of electric energy with a PEM fuel cell / Solar hydrogen system P9504360
Wind hydrogen system P9504460
Current-voltage characteristic and power of a PEM fuel cell P9504560
Faraday efficiency and energetic efficiency of a PEM fuel cell P9504660
Efficiency of an electrolyseur-fuel cell-system P9504760
Storage of electric energy from wind energy with an accumulator P9505360
Storage of the electric energy won from wind energy in a capacitor P9505460
Running water driving a generator - determination of the power P9506360
Peltier effect: Heat pump P9507260
DEMO advanced Physics Electricity/Electronics Building Block System, basic set Electricity 15569-88

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