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GCSE
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More cards in this set
Card 6
Front
The turning effect of a current-carrying coil in a magnetic field induces a current. This is how ___ generators work.
Back
Card 7
Front
To increase the size of an induced current, we can NOT:
Back
Card 8
Front
A transformer increases a current from 50amps to 150amps. This transformer could be considered a:
Back
Card 9
Front
If two appliances in a parallel circuit have resistances of 5 & 9, calculate the total resistance.
Back
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