The series motor (DEMO) with Cobra SMARTsense

Principle

An electromotor can also be operated with an electromagnet as a field magnet. If armature coils and field coils are connected in series, then this is called a series-wound motor. The properties of this motor are studied by observing the direction of rotation and measuring the electric current.

Benefits

• Particularly comprehensible and didactically prepared description of experiments (reference to everyday life, etc.) incl. protocol questions
• Future-oriented teaching: Integration into digital science lessons
• Increased motivation among students through use of the intuitive measureAPP
• Increased media literacy
• Demonstrative experiment due to large instruments
• Easy and sturdy setup