A current I flows around a circuit in the shape of a regular hexagon of side...
A regular hexagon shaped wire loop with a side length of a = 30.6 cm carries an electric current of I = 11.9 A as shown in the figure. Determine the size of the magnetic field at point P, the center of the hexagon. 2.69 times 10^-5 T Determine the size of the magnetic field at point Q, one of the vertices of the hexagon.
A regular hexagon shaped wire loop with a side length of a = 52.4 cm carries an electric current of I = 18.4 A as shown in the figure. Determine the size of the magnetic field at point P, the center of the hexagon.
A regular hexagon shaped wire loop with a side length of a = 41.0 cm carries an electric current of I = 12.0 A as shown in the figure. Determine the size of the magnetic field at point Q, one of the vertices of the hexagon. a P
must derive formula 16. A conducting loop in the shape of a circle of a radius R=10 cm carries a current I= 15.0 A as shown in Figure 6. Calculate the magnitude and direction of the magnetic field at the center of the circle. (b) What If? If this conductor is reshaped to form a square loop and carries the same current, what is the change of the magnetic field at the center? curren 3
Draw the configuration of the magnetic field produced around the conductor with i= 2.6 A shown in the figure. The circular portion of the conductor has a radius of 29 cm. What is the magnetic field in the center of the circle?
The magnetic field inside wires In a regular household wire, current I flows (uniformly!) down a long straight conducting wire of radius R. Assume the metal is a "magnetically linear" material, and find the magnetic field B as a function of distance s from the center of the wire (both inside and outside the wire) What are all the bound currents in this problem? (Check yourself by verifying that the total bound current is zero) What can you say about...
a) In a regular household wire, current I flows (uniformly!) down a long straight con- ducting wire of radius R. Assume the metal is a "magnetically linear" material, with magnetic susceptibility Xm. Find the magnetic field B (magnitude and direction) as a function of distance r from the center of the wire (both inside and outside the wire). b) Compute the total bound current per length of the rod. (Include both volume and surface bound currents.) c) What can you...
A loop of wire is in the shape of two concentric semicircles as shown. (Figure 1) The inner circle has radius a; the outer circle has radius b. A current I flows clockwise through the outer wire and counterclockwise through the inner wire. What is the direction of the magnetic field at the center of the semicircles? Question 4 A loop of wire is in the shape of two concentric semicircles as shown. (Eigure 1) The inner circle has radius...
A current i flows into (and, on the other side, out of) a paralle-plate capacitor. The plates are circular, spaced 0.0010 m apart, and have an area of 0.785m2. The voltage across the capacitor changes at 1.0 kV/s, causing a magnetic field to be induced in the capacitor, parallel to the plates. (a) Find the rate at which the electric field and the electric flux are changing between the plates. (b) Find the magnitude of the magnetic field between the...
[12] 13. A piece of wire is bent in the shape shown (two 550 cm horizontal section and a semi circle section with radius 285 cm). Determine the magnetic field (magnitude and direction) at point P, the center of the semicircle. The current/- 19.5 mA. (Hint you need Biot-Savart Law.) If you show your work in an organized and clear manner