Physics, 16.02.2020 06:09 Aurionna101
Q30. When working near some large air cored inductors you misplace a socket and as you cannot find it you
proceed to energise the system. However, you find that something does not operate as expected. Upon
investigation you find that the socket had fallen into a coil. Select the best explanation for what happened.
The socket became permanently magnetised
The socket changed the inductance of the coil
The socket introduced an air gap into the original core
The socket caused a change in the magnetic circuit shorting out the coil
Answers: 1
Physics, 21.06.2019 23:00
Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)
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Physics, 22.06.2019 14:20
The energy released by a nuclear fusion reaction is produced when
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Q30. When working near some large air cored inductors you misplace a socket and as you cannot find i...
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