Loop magnetic field：Magnetic Field of a Current Loop in the Plane of the Loop
Magnetic Field of a Current Loop in the Plane of the Loop
ThegoalofthisexerciseistocomputethemagneticfieldatdistancexfromthecenterofathinwireloopofradiusRcarryingcounter-clockwisecurrent ...。其他文章還包含有：「11.6」、「12.4MagneticFieldofaCurrentLoop」、「12.5」、「19.3MagneticFieldsinCurrentCarryingLoopsandIdeal...」、「9.1MagneticFieldsProducedbyCurrents」、「MagneticFieldofaCurrentLoop」、「MagneticFieldontheAxisofaCircularCurrentLoop」
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11.6
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When current is passed through the loops, the magnetic field exerts torque on the loops, which rotates a shaft. Electrical energy is converted ...
12.4 Magnetic Field of a Current Loop
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Summary. The magnetic field strength at the center of a circular loop is given by B=μ0I2R(at center of loop), B = μ 0 I 2 R (at center of loop) , where R is the radius of the loop. RHR-2 gives the direction of the field about the loop.
12.5
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Magnetic Field between Two Loops. Two loops of wire carry the same current of 10 mA, but flow in opposite directions as seen in Figure 12.5.3.
19.3 Magnetic Fields in Current Carrying Loops and Ideal ...
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Summary. The magnetic field strength at the center of a circular loop is given by B=μ0I2R(at center of loop), B = μ 0 I 2 R (at center of loop) , where R is the radius of the loop. RHR-2 gives the direction of the field about the loop.
9.1 Magnetic Fields Produced by Currents
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where R is the radius of the loop. This equation becomes B = N μ0 I / (2R) for a flat coil of N loops. RHR-2 gives the direction of the field about the loop. A ...
Magnetic Field of a Current Loop
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Electric current in a circular loop creates a magnetic field which is more concentrated in the center of the loop than outside the loop.
Magnetic Field on the Axis of a Circular Current Loop
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Let us evaluate the magnetic field due to a circular coil along its axis. The evaluation requires summing up the effect of minute current elements “idl”. “i” is ...