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12 questions from this quiz
A changing magnetic field creates voltage
To change the voltage of electricity
Relative movement between field & wire
Alternating current (AC)
Opposes the change that caused it
Links field between coils efficiently
More turns in secondary than primary
Fewer turns in secondary coil
Adding more turns of wire in the coil
No, some energy is lost as heat
As heat in the coils and core
High voltage reduces energy loss
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