A step-up transformer has a primary coil consisting of 200 turns and a secondary
ID: 1476351 • Letter: A
Question
- A step-up transformer has a primary coil consisting of 200 turns and a secondary coil consisting of 3000 turns. The primary coil is supplied with an effective AC voltage of 90.0 V. What will be the output voltage across the secondary coil?
- A step-up transformer has a primary coil consisting of 200 turns and a secondary coil consisting of 3000 turns. The primary coil is supplied with an effective AC voltage of 90.0 V. What will be the output voltage across the secondary coil?
- A step-up transformer has a primary coil consisting of 200 turns and a secondary coil consisting of 3000 turns. The primary coil is supplied with an effective AC voltage of 90.0 V. What will be the output voltage across the secondary coil?
Explanation / Answer
Its a step up transformer, Output voltage is 90*3000/200 = 1350 V
Output is AC voltage of 1350 V
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