A simple AC generator consists of 10 turns of coils with an area of 1000 cm2. It rotates at a constant frequency of 60 Hz in a region where the magnetic field in 0.40 T. What is the peak electromotive force of the generator?

a B C A rectangular coil has 13 turns and sides of length a = magnetic field B = 0.5i T, as shown in the figure above. If I = 7 A, find: 25 cm and c 20 cm. The coil is pivoted about the z axis and its plane is at 0 = 28° to a %3D a) the force on each side. F1 =( 0 i+ 9.1 j+ 5.46 k) N F2 =( 0 i+ -9.11 j+ 0 k) N F3 =(0 i+ j+ -5.46 k) N F4 =( 0 i+ 9.1 j+ -5.46 k) N b) What is the magnetic moment of the coil? M =( 0.164 i+ 0.309 j+ 0 k) A · m? c) What is the torque on the coil? T =(0 i+ 0 j+ -2 k)N : • m 2.

An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of 30.0 cm (see figure). The coil lies in the plane of the page and has a 6.25-A current flowing clockwise around it. If the coil is in a uniform magnetic field of 2.02 x 104 T directed toward the left of the page, what is the magnitude of the torque on the coil? Hint: The area of an ellipse is A = πab, where a and b are, respectively, the semimajor and semiminor axes of the ellipse. N.m B OF 40.0 cm 30.0 cm

A solenoid contains 700 loops has a diameter of 6 cm and a length of 15 cm.  What is the magnetic field created at the center of the solenoid when it contains 0.35 A ?

Refer To: Ref 22-2 Which one of the following statements concerning this situation is true? Since the circuit moves with constant speed, the force F does zero work. The induced current flows clockwise around the circuit. As the circuit moves through the field, the field does work to produce the current. If the circuit were replaced with a wooden loop, there would be no induced emf. The temperature of the circuit remains constant.

The coil in the figure carries current i = 2.15 A in the direction indicated, is parallel to an xz plane, has 2 turns and an area of 3.53 × 10-³ m², and lies in a uniform magnetic field B = (2.04 î - 3.11 - 4.17 k) mT. (a) What is the magnetic potential energy of the coil-magnetic field system? (b) What is the magnetic torque (in unit-vector notation) on the coil?

A circuit is made with a resistor of resistance 25 ohms and a movable bar with length 15 cm moving to the left with speed 8 m/s. The whole circuit is in a magnetic field B = 1.5 T (into page). Use this set up to answer the following questions. What is the current through the resistor in amps? Answer to 3 decimal places.

You wish to construct a solenoid with a diameter of 2.00 cm that will produce a magnetic field of 6.20 × 10¬2 T at its center when a current of 14.0 A is passing through the coils. You want the resistance of the coil wire to be 5.60 . The resistivity of the wire used is 1.70 x 10-8 N:m (at 20.0°C), and you are using a wire that has a cross sectional area of 3.14 × 10¬8 m². (Note that this solenoid may not necessarily be so tightly wound that the adjacent loops of wire will touch each other. Nonetheless, you may assume that it behaves like an ideal solenoid.) Determine the following. (a) number of turns needed on the solenoid turns (b) length of the solenoid

The coil in the figure carries current i = 1.60 A in the direction indicated, is parallel to an xz plane, has 4 turns and an area of 3.01 x 10-3 m2, and lies in a uniform magnetic field B = (1.75i - 3.57j - 3.03k) mT. (a) What is the magnetic potential energy of the coil-magnetic field system? (b) What is the magnetic torque (in unit-vector notation) on the coil?

Ck H 4 ← 1 Q A Z O8 https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=32014984&tags=autosave#Q4 目☆ At what speed (in meters per second) must the sliding rod in the figure below move to produce an emf of 1.00 V in a 1.65 T field directed perpendicular to the rods and into the page, given the rod's length is 28.5 cm? C 078²9 alt 2 W S m/s # "3. th G E D Application of Lenz's law Ⓡ C ® Ⓡ ® ® 5 Ⓡ Ⓡ Ⓡ Ⓡ RO B. Ⓡ & 8 8 ® R 4 R F RHR-2 O O ® V ® % Ⓡ Ⓡ Ⓡ O OB O 8 5 B₂ T H Q Search G 8 Ⓡ B O 8 8 Ax+ O AA= (AX Ⓡ @ 3R #Equivalent circuit Ⓡ Ⓒincreasing NO 6 Ⓡ 8 @ Y 8 H @ -0 & 8 & 7 AHR-1 L Pie U 12 J N 8 M 1 K ( < 9 O alt PO 72x@ لالالالال ctri ? 1 " + Protect your privacy with and Fingerprint Reader "prt sc pause 1 4 backspace ME delete for those on-the-go 1 enter HP ENVY x360 Get more done with the latest Intel® Core™ processor. t shift home lock 4 hp 1 end BANG & OLUFSEN 3-way micro-edge display Audio by Bang & Olufsen end 1 8 5 O 2 ** BANG & OLUFSEN py up 6:31 PM 7/3/2023 A…