Zero-centre ammeter. This allows both positive and negative currents to be measured. An accessory 'shunt' plugged into the left side sets the kind of current and offers different measurement ranges. Here,the meter will read direct currents with maxima of 50 or 100 milliamps | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 4200 px × 4200 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |