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وارد شوید

Physics for IGCSE & O level - Magnets And Currents (Section 9 - No. 27)

If the primary voltage is 240 V and the secondary voltage is also 240 V, what is the turns ratio?
1:2
2:1
1:1
2:2

توضیح

The same voltage indicates the turns ratio is 1:1.

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