CH1991
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Homework Statement
http://i.imgur.com/DBoKH.png
Homework Equations
The Attempt at a Solution
V1/V2=N1/N2, that means there shouldn't be a current. Why it is 0?
Thanks!
Solve Transformer Question: V1/V2=N1/N2
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http://i.imgur.com/DBoKH.png
V1/V2=N1/N2, that means there shouldn't be a current. Why it is 0?
Thanks!
technician
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Look carefully at what is connected to the primary coil.
CH1991
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Sorry, but I didn't notice any difference...
technician
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It is a battery !
CH1991
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Thank you!