Dictionary

Electrodynamic transducer

Skizze: Elektrodynamische Wandler

The underlying principle is that of the motor. A conductor through which a current flows is suspended in a magnetic field. The current flowing through the conductor generates its own magnetic field which is superimposed on the constant field. As a result, the conductor is moved by a force F. To achieve a powerful driving force, induction B and the length of the conductor I must be as great as possible.