Question 29
The current in the primary coil of a transformer is 2.5A. If the coil has 50 turns and the secondary250 turns, calculate the current in the secondary coil. Neglect energy losses in the transformer
Objective
Question details
- Exam body
- WAEC
- Subject
- Physics
- Year
- 1997
- Question no.
- #29
- Type
- Objective
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