Question 45
A transformer has 500turns in the primary coil and 400 turns in the secondary coil. find the voltage in the secondary coil when the primary coil is connected to a 220v main
Objective
Question details
- Exam body
- UNIBEN
- Subject
- General Paper
- Year
- 2010/2011
- Question no.
- #45
- Type
- Objective
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