magnetic field of solenoid：Solenoid
Solenoid
Thecoilcanproduceauniformmagneticfieldinavolumeofspacewhenanelectriccurrentispassedthroughit.AnillustrationofasolenoidMagneticfield ...。其他文章還包含有：「12.7」、「MagneticFieldinaSolenoid」、「MagneticFieldInASolenoidFormula」、「Magneticfieldofasolenoid」、「MagneticFieldofaSolenoid」、「SolenoidsasMagneticFieldSources」、「TheMagneticFieldduetoaCurrentinaSolenoid」
查看更多 離開網站TypeofelectromagnetformedbyacoilofwireAnillustrationofasolenoidMagneticfieldcreatedbyaseven-loopsolenoid(cross-sectionalview)describedusingfieldlinesMagneticfielddemonstrationwithsolenoid-shapedinsulatedwireandironfilingsAsolenoid([1])isatypeofelectromagnetformedbyahelicalcoilofwirewhoselengthissubstantiallygreaterthanitsdiameter,[2]whichgeneratesacontrolledmagneticfield.Thecoilcanproduceauniformmagneticfieldinavolumeofspacewhenanelectriccurrentispassedthroughit.André-MarieAmpèrecoinedtheter...
12.7
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A solenoid is generally easy to wind, and near its center, its magnetic field is quite uniform and directly proportional to the current in the ...
Magnetic Field in a Solenoid
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The magnetic field inside a solenoid is directly proportional to the current flowing through it i.e., as the current increases, the magnetic ...
Magnetic Field In A Solenoid Formula
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A solenoid of diameter 40 cm has a magnetic field of 2.9 × 10−5 N/Amps m. If it has 300 turns, determine the current flowing through it.
Magnetic field of a solenoid
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The magnetic field inside a solenoid is proportional to both the applied current and the number of turns per unit length. There is no dependence on the diameter ...
Magnetic Field of a Solenoid
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The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close ...
Solenoids as Magnetic Field Sources
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The magnetic field B is proportional to the current I in the coil. The expression is an idealization to an infinite length solenoid, but provides a good ...
The Magnetic Field due to a Current in a Solenoid
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