The coil of a generator has a radius of 0.11 m. When this coil is unwound,...
The coil of a generator has a radius of 0.11 m. When this coil
is unwound, the wire from which it is made has a length of 5.4 m.
The magnetic field of the generator is 0.23 T, and the coil rotates
at an angular speed of 22 rad/s. What is the peak emf of this
generator?
_______ V
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The coil of a generator has a radius of 0.11 m. When this coil
is unwound,...
The coil of a generator has a radius of 0.12 m. When this coil is unwound,...
The coil of a generator has a radius of 0.12 m. When this coil is unwound, the wire from which it is made has a length of 8.00 m. The magnetic field of the generator is 0.22 T, and the coil rotates at an angular speed of 22 rad/s. What is the peak emf of this generator?
The coil of a generator has a radius of 0.17 m. When this coil is unwound,...
The coil of a generator has a radius of 0.17 m. When this coil is unwound, the wire from which it is made has a length of 6.3 m. The magnetic field of the generator is 0.19 T, and the coil rotates at an angular speed of 24 rad/s. What is the peak emf of this generator?
The coil of a generator has a radius of 0.13 m. When this coil is unwound,...
The coil of a generator has a radius of 0.13 m. When this coil is unwound, the wire from which it is made has a length of 8.00 m. The magnetic field of the generator is 0.28 T, and the coil rotates at an angular speed of 25 rad/s. What is the peak emf of this generator?
Please Answer! Thank you! 1. The coil of a generator has a radius of 0.13 m....
Please Answer! Thank you! 1. The coil of a generator has a radius of 0.13 m. When this coil is unwound, the wire from which it is made has a length of 6.00 m. The magnetic field of the generator is 0.36 T, and the coil rotates at an angular speed of 34 rad/s. What is the peak emf of this generator? 2. A conducting coil of 2200 turns is connected to a galvanometer, and the total resistance of the...
The armature of a small generator consists of a flat, square coil with 160 turns and...
The armature of a small generator consists of a flat, square coil with 160 turns and sides with a length of 1.55 cm . The coil rotates in a magnetic field of 7.60×10−2 T . What is the angular speed of the coil if the maximum emf produced is 2.10×10−2 V ? (in rad/s)
The armature of a small generator consists of a flat, square coil with 130 turns and...
The armature of a small generator consists of a flat, square coil with 130 turns and sides with a length of 1.10 cm . The coil rotates in a magnetic field of 7.65×10−2 T . Part A What is the angular speed of the coil if the maximum emf produced is 2.00×10−2 V ? (answer in rad/s)
A generator has a square coil consisting of 260 turns. The coil rotates at 64.2 rad/s...
A generator has a square coil consisting of 260 turns. The coil rotates at 64.2 rad/s in a 0.160-T magnetic field. The peak output of the generator is 111 V. What is the length of one side of the coil?
1. The armature of an ac generator is a circular coil with 292 turns and radius...
1. The armature of an ac generator is a circular coil with 292
turns and radius 4.6 cm. When the armature rotates at 939 rpm, the
amplitude of the emf in the coil is 21.3 V. What is the strength of
the magnetic field (assumed to be uniform)?
2. The armature of an ac generator is a rectangular coil 27.0 cm
by 17.9 cm with 294 turns. It is immersed in a uniform magnetic
field of magnitude 3.0 T. If...
When its coil rotates at a frequency of 310 Hz, a certain generator has a peak...
When its coil rotates at a frequency of 310 Hz, a certain generator
has a peak emf of 89 V. (a) What is the peak emf of the generator
when its coil rotates at a frequency of 57 Hz? (b)Determine the
frequency of the coil's rotation when the peak emf of the generator
is 200 V.
Chapter 22, Problem 71 when its coil rotates at a frequency of 310 Hz, a certain generator has a peak emf of 89 V....
A small rubber wheel on the shaft of a bicycle generator presses against the bike tire...
A small rubber wheel on the shaft of a bicycle generator presses against the bike tire and turns the coil of the generator at an angular speed that is 37 times as great as the angular speed of the tire itself. Each tire has a radius of 0.303 m. The coil consists of 137 turns, has an area of 3.92 10-3 m2, and rotates in a 0.0981-T magnetic field. The bicycle starts from rest and has an acceleration of +0.570...
1. The armature of an ac generator is a circular coil with 292
turns and radius 4.6 cm. When the armature rotates at 939 rpm, the
amplitude of the emf in the coil is 21.3 V. What is the strength of
the magnetic field (assumed to be uniform)?
2. The armature of an ac generator is a rectangular coil 27.0 cm
by 17.9 cm with 294 turns. It is immersed in a uniform magnetic
field of magnitude 3.0 T. If...
When its coil rotates at a frequency of 310 Hz, a certain generator
has a peak emf of 89 V. (a) What is the peak emf of the generator
when its coil rotates at a frequency of 57 Hz? (b)Determine the
frequency of the coil's rotation when the peak emf of the generator
is 200 V.
Chapter 22, Problem 71 when its coil rotates at a frequency of 310 Hz, a certain generator has a peak emf of 89 V....
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