primärspänning

Primärspänning refers to the voltage applied to the primary winding of a transformer. This voltage drives a magnetic flux in the transformer's core, which in turn induces a voltage in the secondary winding. The ratio of the primary voltage to the secondary voltage is determined by the turns ratio of the transformer's windings. In essence, the primary voltage is the input voltage that the transformer operates with. It is typically supplied from an alternating current (AC) source. The magnitude of the primary voltage, along with the transformer's design, dictates the output voltage and current capabilities. Understanding the primary voltage is crucial for proper transformer selection and application, ensuring compatibility with the power source and the desired output requirements.