PH-1615
Transformers
Physics · Secondary 4 · Medium · Transformers
A step-down transformer has 800 turns on its primary coil and 40 turns on its secondary coil. An alternating voltage of 240 V is applied to the primary. Assuming it is ideal, what is the output voltage across the secondary coil?
- 1.2 V
- 6.0 V
- 12 V
- 48 V
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