| Electricity is distributed to neighborhoods at a relatively high AC voltage, often 7200 V. Transformers mounted on utility poles then transform this high voltage down to the 120 V used in homes. A typical transformer of this kind can handle as much as 15 kW of electric power flowing through it from its primary to its secondary. What is the primary current at this maximum power?
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Physics, 21.06.2019 17:10
An object is moving east, and it’s velocity changes from 65m/s to 25m/s in 10 seconds. which describes the acceleration?
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Physics, 22.06.2019 09:00
The material that keeps its new shape after it is stretched is called?
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Physics, 22.06.2019 12:20
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
| Electricity is distributed to neighborhoods at a relatively high AC voltage, often 7200 V. Transfo...
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