Désolé, nous avons pas encore traduit cette page en français. Nous y travaillons.
Magnetic temperature gauges Sensor Armature Variablefield coil Terre Tosensor Constantfield coil Needle Calibrated scale 12vpowersupply

The needle has a soft iron armature at its pivot, which moves by a certain amount depending on the strength of the magnetic field between the two wire-wound coils. The strength of the field depends on the size of the current passed into the coil from the sensor unit.

Il apparaît dans

How to measure the engine temperature

Although car cooling systems are designed to maintain a fairly constant working temperature, the...