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Physics, 02.03.2020 21:02 colochaortiz20p7cajw

A step-up transformer has 30 turns on the primary coil and 770 turns on the secondary coil. If this transformer is to produce an output of 4700 VV with a 11-mAmA current, what input current and voltage are needed?

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A step-up transformer has 30 turns on the primary coil and 770 turns on the secondary coil. If this...
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