windings calculator for a magnetic amplifier

Either the high- or low-voltage winding can be the primary or the secondary. Note: The primary is always connected to the source of power, and the secondary is always connected to the load. This transformer is known as a step-up transformer.

This type of transformer is called a step-down transformer.Ī secondary coil with twice as many turns as the primary will be cut twice as many times by the magnetic flux, and twice the applied primary voltage will be induced in the secondary.

If the secondary winding has fewer turns than the primary, a lower voltage will be induced in the secondary. The amount of voltage induced in each turn of the secondary winding will be the same as the voltage across each turn of the primary winding this is referred to as the transformer turns ratio. This winding is called the secondary winding. With a second winding wrapped around the same core, a voltage is induced by the magnetic field. When the primary winding is energized with an alternating current (AC), alternating magnetic lines of force, called 'flux,' circulates through the core, establishing a magnetic field. The transformer primary winding receives electrical energy from the power source. Each phase of a transformer is composed of two separate coil windings wound on a common core. Transformers efficiently transfer electrical energy from one circuit to another by means of magnetic induction. When the primary winding of a transformer is energized with an alternating current (AC), alternating magnetic lines of force, called “flux,” circulates through the core, establishing a magnetic field.

Windings calculator for a magnetic amplifier