haydenck haydenck

23-02-2017
Physics

contestada

If the primary coil of a transformer has more loops than the secondary coil, then the voltage is stepped down; if the secondary coil has more loops the voltage is stepped up. True or False?

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jermariontracey jermariontracey

23-02-2017

Q1: d. none of the above. A transformer is like an "electrical gear" which trades voltage and current. Q2: d. motor. Q3: False. We have yet to discover magnetic monopolies. If you slice a bar magnet, you end up with two separate bar magnets. so true

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windex329 windex329

26-06-2018

If the primary coil of a transformer has more loops its true

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