A wire in the x−y plane is in the form of a square of side a and carries a counter-clockwise current I. What is B at the center of the square?
2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries an electric current lo. The center of the loop is located at the origin and each side has length a. The current flows in a counter-clockwise direction as shown in the figure below Note*: This is a common design for an RFID tag's antenna, we will analyze RFID tag detection at a later time. a) Using Biot-Savart's law, find an expression...
1. A square conductive loop of side 10.0 cm is centered in the x-y plane. It carries a 10.0 mA current clockwise when viewed from the +z direction. Find H(0, 0, 16 cm).
What is the magnitude field at the center of a square made of a wire carrying a current that loops the square in a counter clockwise direction if the square lies in the x-y plane? How do you solve this using the Biot-Savart Law? Answer:
3) A square wire with current in it, wrapped once, is placed in the x-y plane. It's sides have a length of 1.8 m and the magnetic moment produced by it is 6 A m2 in the +z direction. The square wire is then reshaped, using all the wire from the square, into a circle with the same current as the square. The circle is then placed into the x-y plane (first quadrant) such that it's magnetic moment is also...
A square wire loop 15.0 cm on each side carries a clockwise current of 9.00 A . Find the magnitude of the magnetic field at its center due to the four 1.20 -mm wire segments at the midpoint of each side. Express your answer with the approp
A square wire loop 14.0 cm on each side carries a clockwise current of 5.00 A. Find the magnitude of the magnetic field at its center due to the four 1.30 -mm wire segments at the midpoint of each side. Express your answer with the appropriate units.
A square wire loop 15.0 cm on each side carries a clockwise current of 9.00 A . Find the magnitude of the magnetic field at its center due to the four 1.50 -mm wire segments at the midpoint of each side. Express your answer with the appropriate units.
Question 7 (10 points) A square loop of wire with side length a = 8.5 cm carries clockwise current.l1= 4.0 A. The center of the loop is located a distance 12.0 cm from an infinite wire carrying a current l2 = 6.0 A. wire loop wire (a) (4 points) Without numbers or calculations, determine whether the square wire loop will be attracted to the infinite wire, or whether it will be repelled away from the infinite wire. Include several sentences...
A Long wire runs along the x-axis with a current of 3.2A, with the current in the -x direction. A circular loop of wire is placed directly on top of the wire with the loop in the x-y plane. This loops has a radius of 0.30 m with a counter-clockwise current of 0.67 A. Calculate the net magnetic field at a distance 0.21 m directly above the center of the ring (calculate in vector form).
A square loop with side dimensions l lies in the xy plane of a rectangular coordinate system and is centered about the origin. The loop carries a current I that circulates counter clock-wise. Determine an expression for the magnetic flux density vector.