Physics for IGCSE & O level - Magnets And Currents (Section 3 - No. 3)

What is the relationship between voltage and current in a step-up transformer?

Voltage and current both increase.

Voltage increases, current decreases.

Voltage decreases, current increases.

Voltage and current both decrease.

In a step-up transformer, the voltage increases, and the current decreases (assuming ideal conditions and no losses).