A generator has a 100-turn coil that rotates in a 0.30-T magnitude B-field at a frequency...
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generator has a 100-turn coil that rotates in a 0.30-T magnitude
B-field at a frequency...
The coil of an electric generator rotates at a frequency of 60.0 Hz and develops an...
The coil of an electric generator rotates at a frequency of 60.0 Hz and develops an emf of 120 V. The coil has an area of 0.0030 m^2 and consists of 500 turns. Find the magnitude of the magnetic field in which the coil rotates. Answer: 0.30 T
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 generator rotates at 91 Hz in a magnetic field of 0.050 T . It has...
A generator rotates at 91 Hz in a magnetic field of 0.050 T . It has 750 turns and produces an rms voltage of 130 V and an rms current of 45.0 A . What is the peak current produced? Express your answer to three significant figures and include the appropriate units. What is the area of each turn of the coil? Express your answer to two significant figures and include the appropriate units.
A generator uses a coil that has 60 turns and a 0.50-T magnetic field. The frequency...
A generator uses a coil that has 60 turns and a 0.50-T magnetic field. The frequency of this generator is 60.0 Hz, and its emf has an rms value of 120 V. Assuming that each turn of the coil is a square (an approximation), determine the length of the wire from which the coil is made.
A generator uses a coil that has 300 turns and a 0.29-T magnetic field. The frequency...
A generator uses a coil that has 300 turns and a 0.29-T magnetic field. The frequency of this generator is 60.0 Hz, and its emf has an rms value of 120 V. Assuming that each turn of the coil is a square (an approximation), determine the length of the wire from which the coil is made.
A 195 turn coil has an area of 5 cm2 and rotates in a magnetic field...
A 195 turn coil has an area of 5 cm2 and rotates in a magnetic field of 0.5 T. (a) What frequency will generate a maximum EMF of 10 V?
You need to design a 60.0-Hz ac generator that has a maximum emf of 5400 V....
You need to design a 60.0-Hz ac generator that has a maximum emf of 5400 V. The generator is to contain a 110-turn coil that has an area per turn of 0.71 m2. What should be the magnitude of the magnetic field in which the coil rotates?
A generator rotates at 91 Hz in a magnetic field of0.025 T.
A generator rotates at \(91 \mathrm{~Hz}\) in a magnetic field of \(0.025 \mathrm{~T}\). It has 950 turns and produces an \(\mathrm{rms}\) voltage of \(140 \mathrm{~V}\) and an \(\mathrm{rms}\) current of \(40.0 \mathrm{~A}\).Part A What is the peak current produced?Express your answer to three significast figures and include the appropriate units.$$ I_{\text {peak }}=56.6 \mathrm{~A} $$Part BWhat is the area of each turn of the coil?Express your answer to two significant figures and include the appropriate units.
A generator rotates at 85 Hz in a magnetic field of 0.050 T . It has...
A generator rotates at 85 Hz in a magnetic field of 0.050 T . It has 650 turns and produces an rms voltage of 110 V and an rms current of 55.0 A . 1. What is the peak current produced? 2. What is the area of each turn of the coil?
please show calculations. the answers are 11mA, 4.8uC, and 1.0V A 50-turn circular coil (radius =...
please show calculations. the answers are 11mA, 4.8uC, and
1.0V
A 50-turn circular coil (radius = 15 cm) with a total resistance of 4.0 ohm is placed in a uniform magnetic field directed perpendicularly to the plane of the coil. The magnitude of this field varies with time according to B = A sin (at), where A = 80 mu T and alpha = 50 pi rad/s. What is the magnitude of the current induced in the coil at t...
The coil of an electric generator rotates at a frequency of 60.0 Hz and develops an emf of 120 V. The coil has an area of 0.0030 m^2 and consists of 500 turns. Find the magnitude of the magnetic field in which the coil rotates. Answer: 0.30 T
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 generator rotates at \(91 \mathrm{~Hz}\) in a magnetic field of \(0.025 \mathrm{~T}\). It has 950 turns and produces an \(\mathrm{rms}\) voltage of \(140 \mathrm{~V}\) and an \(\mathrm{rms}\) current of \(40.0 \mathrm{~A}\).Part A What is the peak current produced?Express your answer to three significast figures and include the appropriate units.$$ I_{\text {peak }}=56.6 \mathrm{~A} $$Part BWhat is the area of each turn of the coil?Express your answer to two significant figures and include the appropriate units.
please show calculations. the answers are 11mA, 4.8uC, and
1.0V
A 50-turn circular coil (radius = 15 cm) with a total resistance of 4.0 ohm is placed in a uniform magnetic field directed perpendicularly to the plane of the coil. The magnitude of this field varies with time according to B = A sin (at), where A = 80 mu T and alpha = 50 pi rad/s. What is the magnitude of the current induced in the coil at t...
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