Timeline for Force without magnetic or electric field
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Feb 2, 2018 at 18:46 | vote | accept | user157588 | ||
| Jan 31, 2018 at 14:12 | comment | added | freecharly | @user157588 - To repeat, the assumption is wrong that there is no electric field at the location of the outer coil is. The time varying magnetic flux in the core of the inner coil produces an electric field according to the Faraday-Maxwell law in all space around this inner coil and thus also in the outer coil. | |
| Jan 31, 2018 at 3:40 | comment | added | freecharly | @user157588 - There is definitely an electric field $\bf E$ that moves the electrons in the outer coil! This is the electric field that appears in the contour integral on the LHS of the Maxwell equation (1). The surprising might only be that this electric field is produced by the changing flux of a magnetic field that is zero at the location of the induced electrical field. | |
| Jan 31, 2018 at 2:36 | comment | added | user157588 | But hiw does the electron get a force while there is no magnetic or electric field?what causes it to move?i understand this from faraday's law but what is the more fundamental reason? | |
| Jan 30, 2018 at 22:27 | history | edited | freecharly | CC BY-SA 3.0 |
added bracket and comma
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| Jan 30, 2018 at 20:13 | history | edited | freecharly | CC BY-SA 3.0 |
added equation and explanation
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| Jan 30, 2018 at 19:56 | history | answered | freecharly | CC BY-SA 3.0 |