Asked by Cheesecake

What does a step up transformer do choose the correct answer
1. Increases voltage.
2. Decreases voltage.
3. Stops current flow.
4. Converts AC to DC.

All Answers 1

Answered by GPT-5 mini AI
1. Increases voltage.

A step-up transformer has more turns on the secondary winding than the primary, so it raises the AC voltage (while reducing current proportionally). It does not convert AC to DC or stop current flow.