2. A generator consists of 75 square loops of Copper wire from a single strand 30...
2. A generator consists of 75 square loops of Copper wire from a single strand 30 meters in length. The diameter of the wire is 1 millimeter.
A) What is the area of each loop of the wire?
B) What is the resistance of the wire?
C) If the wire is spun in a uniform 0.125T magnetic field that varies between parallel and perpendicular to the plane of the loops find an expression for the EMF generated if the angular velocity is 628 radians/second. What is the peak and the rms voltage?
D)If the generator is connected to a 500 Ohm resistor what is the maximum current? What is the RMS current?
Homework Answers
Solving the above two equations
I1 = 2.143 A
I2 = 0.238 A
I3 = 1.905 A
I4 = 0.238 A
Comment in case any doubt please rate my answer....
Add Answer to:
2. A generator consists of 75 square loops of Copper wire from a
single strand 30...
Please can you do both . #1. A circular loop of wire with cross sectional area...
Please can you do both . #1. A circular loop of wire with cross sectional area 0.20m^2 is exposed to Magnetic Field B that changes at a rate of 4*10^-10 T per second. An emf of ______ V is induced in the loop. #2. An ac circuit consists only of 3 ohm resistor and a capacitor with a reactance of 5 ohm. When connected accross a 10 V rms ac generator, an rms current of ________ passes through the circuit.
2. Suppose you have a AC motor built from the design below. The square metal wire...
2. Suppose you have a AC motor built from the design below. The square metal wire between the magnets has a side length of.05 magnetic field of magnitude 2 tesla, and that the motor is connected to a 10 ohm resistor via a circuit. meters. Assuming that the permanent magnets create a constant a. If the circuit is connected to an alternating voltage source, then (ignoring the back emf), what will the peak voltage of the voltage source have to...
The armature of a small generator consists of a flat, square coil with 200 turns and...
The armature of a small generator consists of a flat, square coil with 200 turns and sides with a length of 1.70 cm. The coil rotates in a magnetic field of 8.55x10-2T. You may want to review (Page) For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Emf and current induced in a loop. Part A What is the angular speed of the coil if the maximum emf produced is 2.90x10-2 V? Express...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to the B-field vector. What type of path will the particle travel? Neglect gravity A flexible coil 25 cm long is shaped into a circle with its face perpendicular to a 0.25 T magnetic field. If the coil is then pulled to collapse the area in 2.0 ms, what emf is induced in the coil? 5. A car antenna is 1.5 m long. The car...
In the arrangement shown, a conducting bar of negligible resistance slides along horizontal, parallel. friction less...
In the arrangement shown, a conducting bar of negligible resistance slides along horizontal, parallel. friction less conducting rails connected as shown to a 2.0-ohm resistor. A uniform 1.5-T magnetic field is perpendicular to the plane of the paper. If L = 60 cm, at what rate is thermal energy being generated in the resistor at the instant the speed of the bar is equal to 4.2 m/s? 8.6 W 7.8 W 7.1 W 9.3 W 1.8 W An AC generator...
#16 A 22.0-cm-diameter coil consists of 28 turns of circular copper wire 2.6 mm in diameter....
#16
A 22.0-cm-diameter coil consists of 28 turns of circular copper wire 2.6 mm in diameter. A uniform magnetic field, perpendicular to the plane of the coil, changes at a rate of 8.65 Times 10^-3 T/s. Determine the current in the loop, and the rate at which thermal energy is produced. A power line carrying a sinusoidally varying current with frequency f = 60 Hz and peak value I_0 = 55 kA runs at a height of 7.0 m across...
please help... Thanks in advance I appreciate your help 8 A magnetic field of 2.0 T...
please help... Thanks in advance I appreciate your help
8 A magnetic field of 2.0 T is directed perpendicular to the face of a circular coil with a radius of 25.0 om. what is the magnetic flux linked with the coil2 © A single urciar loop of wire with radius ab.Dem is perpendicular to a magnetic field which increases from 1,5T to 48T in 23.0ms, what is the induced e. m.f in the coll? 0 A square coil (20.0 cm...
1) The armature of an ac generator is a rectangular coil 2.00 cm by 6.00 cm...
1) The armature of an ac generator is a rectangular coil 2.00 cm by 6.00 cm with 80 turns. It is immersed in a uniform magnetic field of magnitude 0.250 T. If the amplitude of the emf in the coil is 22.0 V, at what angular speed is the armature rotating? _______rad/s 2) The magnetic field between the poles of an electromagnet is 3.30 T. A coil of wire is placed in this region so that the field is parallel...
Question 10 5 points Save Answ A square coil (20.0 cm x 20.0 cm) of wire...
Question 10 5 points Save Answ A square coil (20.0 cm x 20.0 cm) of wire consists of 50 loops. The magnetic field is perpendicular to the face of the coil and increases from 3.0 T to 5.0 T in 0.1 s. The coil is connected across a 20.0 ohm resistor. How much current flows through the resistor? a. 2.0 A b.1.0 A c. 1.5 A d.4.0 A Moving to another question will save this response. Question 11 of Save...
ANSWER ALL PLEASE Question 43 2 pts The rms voltage across and the rms current through...
ANSWER ALL PLEASE
Question 43 2 pts The rms voltage across and the rms current through a single circuit element connected to an ac generator are, respectively, Vrms = 131 volts and Ims = 37 A. The angular frequency of the generator id w = 78. It is observed that the current leads the voltage by 90°. The element that is connected to the ac generator is either a capacitor, an inductor, or a resistor (only one of the three)....
2. Suppose you have a AC motor built from the design below. The square metal wire between the magnets has a side length of.05 magnetic field of magnitude 2 tesla, and that the motor is connected to a 10 ohm resistor via a circuit. meters. Assuming that the permanent magnets create a constant a. If the circuit is connected to an alternating voltage source, then (ignoring the back emf), what will the peak voltage of the voltage source have to...
The armature of a small generator consists of a flat, square coil with 200 turns and sides with a length of 1.70 cm. The coil rotates in a magnetic field of 8.55x10-2T. You may want to review (Page) For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Emf and current induced in a loop. Part A What is the angular speed of the coil if the maximum emf produced is 2.90x10-2 V? Express...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to the B-field vector. What type of path will the particle travel? Neglect gravity A flexible coil 25 cm long is shaped into a circle with its face perpendicular to a 0.25 T magnetic field. If the coil is then pulled to collapse the area in 2.0 ms, what emf is induced in the coil? 5. A car antenna is 1.5 m long. The car...
In the arrangement shown, a conducting bar of negligible resistance slides along horizontal, parallel. friction less conducting rails connected as shown to a 2.0-ohm resistor. A uniform 1.5-T magnetic field is perpendicular to the plane of the paper. If L = 60 cm, at what rate is thermal energy being generated in the resistor at the instant the speed of the bar is equal to 4.2 m/s? 8.6 W 7.8 W 7.1 W 9.3 W 1.8 W An AC generator...
#16
A 22.0-cm-diameter coil consists of 28 turns of circular copper wire 2.6 mm in diameter. A uniform magnetic field, perpendicular to the plane of the coil, changes at a rate of 8.65 Times 10^-3 T/s. Determine the current in the loop, and the rate at which thermal energy is produced. A power line carrying a sinusoidally varying current with frequency f = 60 Hz and peak value I_0 = 55 kA runs at a height of 7.0 m across...
please help... Thanks in advance I appreciate your help
8 A magnetic field of 2.0 T is directed perpendicular to the face of a circular coil with a radius of 25.0 om. what is the magnetic flux linked with the coil2 © A single urciar loop of wire with radius ab.Dem is perpendicular to a magnetic field which increases from 1,5T to 48T in 23.0ms, what is the induced e. m.f in the coll? 0 A square coil (20.0 cm...
Question 10 5 points Save Answ A square coil (20.0 cm x 20.0 cm) of wire consists of 50 loops. The magnetic field is perpendicular to the face of the coil and increases from 3.0 T to 5.0 T in 0.1 s. The coil is connected across a 20.0 ohm resistor. How much current flows through the resistor? a. 2.0 A b.1.0 A c. 1.5 A d.4.0 A Moving to another question will save this response. Question 11 of Save...
ANSWER ALL PLEASE
Question 43 2 pts The rms voltage across and the rms current through a single circuit element connected to an ac generator are, respectively, Vrms = 131 volts and Ims = 37 A. The angular frequency of the generator id w = 78. It is observed that the current leads the voltage by 90°. The element that is connected to the ac generator is either a capacitor, an inductor, or a resistor (only one of the three)....
Most questions answered within 3 hours.
-
Write a program to solve the Josephus problem, with the following
modification:
Sample Input:
./a.out n...
asked 9 minutes ago -
At the start of a CD it is spinning at a rate of 525 rpm
(revolutions...
asked 45 minutes ago -
4. Without doing any calculations, predict whether the observed
∆T would increase, decrease or remain the...
asked 2 hours ago -
Based on the range, which of the following sets of scores has
the greatest variability? 3,...
asked 3 hours ago -
Ripples in a pond travel at a velocity of 3 m/s with one peak
passing a...
asked 2 hours ago -
A man stands on the roof of a building of height 13.0 mm and
throws a...
asked 3 hours ago -
The extent to which assets are financed by borrowed funds and
other liabilities is indicated by:...
asked 4 hours ago -
Explain in detail
Germany is the fifth largest economy
explain what goods and services Germany specializes...
asked 4 hours ago -
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 4 hours ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 4 hours ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 4 hours ago -
Why are polymers not typically casted into products?
asked 4 hours ago