Systèmes d'Enseignement de Moteur électrique/ générateur

 
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Conversion de l'énergie électrique en énergie mécanique

Principle

A motor that raises a load, i.e. converts electrical energy into mechanical energy, is a familiar everyday sight. The special feature of this set-up is that it can be used to generate electrical energy again directly from the descending weight. That electrical energy illuminates a ...

 
Détails

Numéro d´article: P1353700

The direct current permanent magnet électric moteur

Principle

Electric motors for not too high power and simple dynamos are frequently based on the basic principle that an electromagnet rotates in the field of a permanent magnet (or several of them).

Benefits

  • Flexible experimenting thanks to wireless data transmission
  • No additional ...
 
Détails

Numéro d´article: P1376260

The series moteur

Principle

The stator field of an electric motor can be generated by an electromagnet, which is then called the excitationwinding. In series motors, the excitation winding is switched in series with the armature winding of the rotor.This type of motor is sometimes also named universal ...

 
Détails

Numéro d´article: P1376360

The permanent magnet motor (with the demonstration generator system)

Tasks
  1. Observe the number of revolutions when changing the operating voltage.
  2. Observe the direction of rotation changing the current direction.
  3. Observe the direction of rotation after switching the magnet position.
 
Détails

Numéro d´article: P1433302

The series motor (with the demonstration generator system)

Tasks
  1. Observe the number of revolutions and the current when changing the operating voltage.
  2. Observe the direction of rotation when reversing the polarity of voltage and various connections.
  3. Observe the number of revolutions and the current when applying load.
...
 
Détails

Numéro d´article: P1433402

The shunt motor (with the demonstration generator system)

Tasks
  1. Observe the number of revolutions and the current when changing the operating voltage.
  2. Observe the direction of rotation when reversing the polarity of voltage and various connections.
  3. Observe the number of revolutions and the current when applying load.
...
 
Détails

Numéro d´article: P1433502

Generation of induced voltage with a permanent magnet (with a demonstration coil)

Tasks

Determine the induced voltage in the coil caused by the magnet movement.

 

 
Détails

Numéro d´article: P1433602

The alternating current generator (with the demonstration motor-generator system)

Principle

Turning a coil in the magnetic field generates voltage on its ends (induced voltage). After each half rotation of the coil the voltage and electric current change their signs. A light bulb can be operated with the electrical energy generated.

 
Détails

Numéro d´article: P1433702

The direct current generator (with the demonstration motor- generator system)

Benefits
  • Demonstrative experiment due to large instruments 
  • Easy and sturdy setup
  • Display of measuring range, kind of current and unit also on the back side
 
Détails

Numéro d´article: P1433802

Magnetic field of a coil

Principle

This experiment is designed to show the magnetic property of a coil and so bring an understanding of the role it plays in an electric motor or generator.

Benefits

  • Simple design of all components, so that the student can easily recognise their function
  • The possibility to ...
 
Détails

Numéro d´article: P6006000

Conversion of electrical energy into kinetic energy

Principle

This experiment explains how electric energy can be converted to energy of motion in an electric motor.

Benefits

  • Simple design of all components, so that the student can easily recognise their function
  • The possibility to set up function models gradually, so that functional ...
 
Détails

Numéro d´article: P6006100

Commutator

Principle

This is the last step towards being able to understand how a complete electric motor is constructed. It teaches how a current reverser works and which function it undertakes in an electric motor.

Benefits

Simple design of all components, so that the student can easily recognise ...

 
Détails

Numéro d´article: P6006200

Direct current motor

Principle

In this experiment an electric motor consisting of a permanent magnet and a bar magnet is to be constructed in two different ways. The student so learns the basic mode of functioning of an electric motor.

Benefits

  • Simple design of all components, so that the student can ...
 
Détails

Numéro d´article: P6006300

Synchronous motor

Principle

This experiment is to demonstrate the mode of functioning of a synchronous motor.

Benefits

  • Simple design of all components, so that the student can easily recognise their function
  • The possibility to set up function models gradually, so that functional relations between ...
 
Détails

Numéro d´article: P6006400

Series and shunt-wound motor

Principle

This experiment is to demonstrate to the students how series-wound and shunt-wound motors function.

 
Détails

Numéro d´article: P6006500

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