What does a higher turns ratio in a transformer imply about voltage?

A higher turns ratio in a transformer indicates that there are more turns of wire on the secondary side compared to the primary side. This relationship directly affects the voltage levels based on the principle of electromagnetic induction.

When the turns ratio is greater than one, it means that the secondary winding has more turns than the primary winding, which increases the output voltage relative to the input voltage. According to the transformer equation, the voltage ratio is equal to the turns ratio. Thus, for a given input voltage applied to the primary winding, the output voltage seen at the secondary winding will be proportionally higher.

This principle is fundamental in transformer operation, as it allows for the stepping up (or stepping down) of voltage levels as needed for various electrical applications. Therefore, a higher input voltage in a transformer with a higher turns ratio leads to a correspondingly higher output voltage.