Mathematics, 25.03.2020 01:57 rosepotato789
5. How does a step-down transformer alter the amount of voltage from a power line to a building?
a) It increases the output voltage by increasing the number of turns in the secondary coil
b) It decreases the output voltage by decreasing the number of turns in the secondary coil
c) It increases the output voltage by decreasing the number of turns in the secondary coil
d) It decreases the output voltage by increasing the number of turns in the secondary coil
Answers: 3
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5. How does a step-down transformer alter the amount of voltage from a power line to a building?
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