Use the worked example above to help you solve this problem. An AC generator consists of eight turns ofwire, each having area A = 0.0910 m, with a total resistance of 11.2 Q. The loop rotates in a magneticfield of 0.579 T at a constant frequency of 62.3 Hz.(a) Find the maximum induced emf.V(b) What is the maximum induced current?A(c) Determine the induced emf and current as functions of time.E =V)sin(@t)I =A)sin(@t)W =(d) What maximum torque must be applied to keep the coil turning?N: mEXERCISEHINTS:GETTING STARTEDI'M STUCK!An AC generator is to have a maximum output of 318 V. Each coil has an area of 0.120 m² and aresistance of 15.6 N and rotates in a magnetic field of 0.707 T with a frequency of 41.3 Hz, with the axisof rotation perpendicular to the direction of the magnetic field.(a) How many turns of wire should the coil have to produce the desired emf?N =turns(b) Find the maximum current induced in the coil.ImaxA(c) Determine the induced emf as a function of time.E =V)sint

Since you have asked multiple questions we will solve the first question for you. If you want any…

Use the worked example above to help you solve this problem. An AC generator consists of eight turns of wire, each having area A = 0.0910 m², with a total resistance of 11.2 N. The loop rotates in a magnetic field of 0.579 T at a constant frequency of 62.3 Hz. (a) Find the maximum induced emf. V (b) What is the maximum induced current? A (c) Determine the induced emf and current as functions of time. ) = 3 I = ( V)sin(@t) A)sin(@t) W =

Use the worked example above to help you solve this problem. An AC generator consists of eight turns of wire, each having area A = 0.0910 m², with a total resistance of 11.2 N. The loop rotates in a magnetic field of 0.579 T at a constant frequency of 62.3 Hz. (a) Find the maximum induced emf. V (b) What is the maximum induced current? A (c) Determine the induced emf and current as functions of time. ) = 3 I = ( V)sin(@t) A)sin(@t) W =

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Use the worked example above to help you solve this problem. An AC generator consists of eight turns of
wire, each having area A = 0.0910 m, with a total resistance of 11.2 Q. The loop rotates in a magnetic
field of 0.579 T at a constant frequency of 62.3 Hz.
(a) Find the maximum induced emf.
V
(b) What is the maximum induced current?
A
(c) Determine the induced emf and current as functions of time.
E =
V)sin(@t)
I =
A)sin(@t)
W =
(d) What maximum torque must be applied to keep the coil turning?
N: m
EXERCISE
HINTS:
GETTING STARTED
I'M STUCK!
An AC generator is to have a maximum output of 318 V. Each coil has an area of 0.120 m² and a
resistance of 15.6 N and rotates in a magnetic field of 0.707 T with a frequency of 41.3 Hz, with the axis
of rotation perpendicular to the direction of the magnetic field.
(a) How many turns of wire should the coil have to produce the desired emf?
N =
turns
(b) Find the maximum current induced in the coil.
I
max
A
(c) Determine the induced emf as a function of time.
E =
V)sin
t

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Step 2 :Calculation of the maximum induced e.m.f

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Step 3 :Calculation of the maximum induced current

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Step 4 :Calculation of the e.m.f and current

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Step 5 :Calculation of the angular velocity

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