Physics, 14.03.2020 00:50 xyxenpaiz5386
The charger for your electronic devices is a transformer. Suppose a 60 Hz outlet voltage of 120 V needs to be reduced to a device voltage of 3.0 V. The side of the transformer attached to the electronic device has 45 turns of wire.
Part A
How many turns are on the side that plugs into the outlet?
N = turns
Answers: 1
Physics, 21.06.2019 17:20
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Physics, 22.06.2019 23:00
Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?
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