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a transformer has 300 loops in the primary coil and in the secondary coil it has 100 loops. The primary coil has a voltage pf 90V. What would be the volt of the secondary coil?
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3 votes
a transformer has 300 loops in the primary coil and in the secondary coil it has 100 loops. The primary coil has a voltage pf 90V. What would be the volt of the secondary coil?

User Alpa
by
8.4k points

1 Answer

4 votes
The ratio of the loops in the primary coil to the secondary is the same for the corresponding voltages
P:S
3:1
90/3 =30volts
User Daniel Tate
by
8.3k points
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