A square a x a coil shown in the figure below has the size a=39.6 cm...
A square coil of wire of side 3.80 cm is placed in a uniform magnetic field of magnitude 2.00 T directed into the page as in the figure shown below. The coil has 30.5 turns and a resistance of 0.780 2. If the coil is rotated through an angle of 90.00 about the horizontal axis shown in 0.335 s, find the following. Rotation axis X X X (a) the magnitude of the average emf induced in the coil during this...
The armature of a generator consists of a flat, square coil with 150 turns and sides with a length of 20.0 cm. The coil rotates in a magnetic field of 4.00 T at 300 revolutions per minute. The resistance of the coil is 15.0 ohms. What is the peak current produced in the coil (in A)? (A) 37.5 (B) 84.3 (C) 68.4 (D) 24.9 (E) 12.0 (F) 50.3 The armature of a generator consists of a flat, square coil with...
6. The armature of a generator consists of a flat, square coil with 150 turns and sides with a length of 20.0 cm. The coil rotates in a magnetic field of 4.00 T at 300 revolutions per minute. The resistance of the coil is 15.0 ohms. What is the peak current produced in the coil (in A)?
A thin square coil has 39 turns of conducting wire. It is rotating with constant angular velocity in a uniform 0.370 T magnetic field. At times there is no magnetic flux through the coil, and at other times there is the maximum possible flux. The graph below shows the magnetic flux Φ through the coil as function of time. Length of 1 side of the coil: Correct, 6.37E-02 m Angular velocity of the coil: Correct, 7.60E+00 rad/s 5. [1pt] Evaluate...
A 139-turn square wire coil with sides of length L = 20.3cm rotates about a vertical axis at 1210rpm, as indicated in the figure below. The horizontal component of the Earth's magnetic field at the location of the loop is 2.15E-5T. Calculate the maximum emf induced in the coil by the Earth's field.
6. The armature of a generator consists of a flat, square coil with 150 turns and sides with a length of 20.0 cm. The coil rotates in a magnetic field of 4.00 T at 300 revolutions per minute. The resistance of the coil is 15.0 ohms. What is the peak current produced in the coil (in A)? (A) 37.5 (B) 84.3 (C) 68.4 (D) 24.9 (E) 12.0 (F) 50.3
6. The armature of a generator consists of a flat, square coil with 150 turns and sides with a length of 20.0 cm. The coil rotates in a magnetic field of 4.00 T at 300 revolutions per minute. The resistance of the coil is 15.0 ohms. What is the peak current produced in the coil (in A)? (A) 37.5 (B) 84.3 (C) 68.4 (D) 24.9 (E) 12.0 (F) 50.3
The armature of a generator consists of a flat, square coil with 150 turns and sides with a length of 20.0 cm. The coil rotates in a magnetic field of 4.00 T at 300 revolutions per minute. The resistance of the coil is 15.0 ohms. What is the peak current produced in the coil (in A)? (A) 37.5 (B) 84.3 (C) 68.4 (D) 24.9 (E) 12.0 (F) 50.3
6. The armature of a generator consists of a flat, square coil with 150 turns and sides with a length of 20.0 cm. The coil rotates in a magnetic field of 4.00 T at 300 revolutions per minute. The resistance of the coil is 15.0 ohms. What is the peak current produced in the coil in A)? (A) 37.5 (B) 84.3 (C) 68.4 (D) 24.9 (E) 12.0 (F) 50.3
6. The armature of a generator consists of a flat, square coil with 150 turns and sides with a length of 20.0 cm. The coil rotates in a magnetic field of 4.00 T at 300 revolutions per minute. The resistance of the coil is 15.0 ohms. What is the peak current produced in the coil (in A)? (A) 37.5 (B) 84.3 (C) 68.4 (D) 24.9 (E) 12.0 (F) 50.3