Figure 1. The magnetic field exerts a force on a current-carrying wire in a direction given by the right hand rule 1 (the same direction as that on the individual moving charges). This force can easily be large enough to move the wire, since typical currents consist of very large ...
To apply the Right-Hand Rule, extend your right hand so that your thumb points in the direction of the conventional current, which is from west to east in this case. When you wrap your fingers around the wire, they curl in the direction of the magnetic field. On the north side of the...
Magnetic forces act oncurrent-carrying wires in amagnetic field, producingtorquewhen arranged in loops. Thenet forceis zero, but torque arises from opposing forces on different segments of the wire. The torque can be calculated using the equation τnet = NBAIsinθ, where N is the...
As seen in Figure 2(a), right hand rule 1 gives the forces on the sides to be equal in magnitude and opposite in direction, so that the net force is again zero. However, each force produces a clockwise torque. Since r = w/2, the torque on each vertical segment is (w/2)F sin ...
OR from a maximum value at θ=0 to a half its maximum value at θ=60°bi Magnetic force = Bqv =0.45(1.60 x 10^(-19))(5.0)=3.6x10^(-19)NbiiBy Fleming ’s Right Hand Rule , there is rate of cutting of fux which induced current to flow from B toA through the wire . OR ...
Right-Hand Rule: This rule shows the direction of magnetic flux lines around a current-carrying conductor using the orientation of the right hand. Fleming’s Left-Hand Rule: This rule helps determine the direction of the force exerted on a current-carrying conductor placed in a magnetic field....
The direction of this force is always right angles to the plane containing both the conductor and the magnetic field, and is predicted by Fleming’s Left-Hand Rule. F is Force, B is Magnetic field, I is current. From the name of the rule, use your left hand. ...
When a copper coil or in general electrical conductors are located in a circuit where there is the passage of AC current, the magnetic field is generated across the coil and this is dependent on theself-inductancetheory. And the right-hand thumb rule defines the magnetic field path. The resu...
Thewire lies at anangle,, with respect to the magneticfield.To determine the direction of the forceuse the right hand rule: If your fingers arethe field lines and your thumb is thecurrent direction, then your palm pushesin the direction of the force. For thediagram, the force F is ...
In the case of the straight current carrying wire, if we know the direction of current, we can find the direction of themagnetic fieldusing Maxwell’s right hand thumb rule. This rule can be applied for finding the direction ofmagnetic fieldof this current carrying loop as well. ...