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cyborg6060
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I'm attempting to figure out the total current induced in a hollow metal tube as a result of the EMF due to a constantly varying magnetic flux through its cross-section.
Faraday's law of induction states that for an infinitely thin loop of wire in such varying magnetic flux has induced EMF [itex]ε=-\frac{d\phi}{dt} [/itex].
For a cylindrical solenoid composed of N circular windings of wire, the EMF induced is [itex]ε=-N\frac{d\phi}{dt}[/itex].
My question is: How would one go about calculating the EMF induced in a continuous metal tube? Or, if possible by any other means, the how would one find total current induced around the tube?
Faraday's law of induction states that for an infinitely thin loop of wire in such varying magnetic flux has induced EMF [itex]ε=-\frac{d\phi}{dt} [/itex].
For a cylindrical solenoid composed of N circular windings of wire, the EMF induced is [itex]ε=-N\frac{d\phi}{dt}[/itex].
My question is: How would one go about calculating the EMF induced in a continuous metal tube? Or, if possible by any other means, the how would one find total current induced around the tube?