Can someone help me with this? What's the difference between the Density of field lines and...
Can someone help me with this?
What's the difference between the Density of field lines and the
Magnetic flux density and how are they calculated?
Please
Homework Answers
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Can someone help me with this?
What's the difference between the Density of field lines and...
Hello everyone, I understand how the magnetic field vectors are oriented, but can someone help me...
Hello everyone, I understand how the magnetic field vectors
are oriented, but can someone help me on number 3. I'm not able to
get how to compared the magnitudes. Thank you!
1. At each of the four labeled points (A-D), sketch a vector representing the magnetic field around the bar magnet 2. A second bar magnet identical to the first one is placed to the left of point A. (See figure below At each of the four labeled points (A-D"),...
Please could you help me solving this question By saying that the electrostatic filed is conservative,...
Please could you help me solving this question
By saying that the electrostatic filed is conservative, we do NOT mean that Its curl is identically zero. It is the opposite of the gradient of a scalar potential. The absolute potential at a point is defined relatively to the zero potential location. The work done in a closed path inside the field is zero. The divergence of the electric flux density at a point is equal to the charge density at...
Can someone please help me with this question? I cant seem do get the right answer!...
Can someone please help me with this question? I cant seem do get the right answer! An expression for the electric field that was produced by a spherically symmetric distribution is 2.47×103r2 [^(r)] N/C. A 28.0 cm diameter spherical surface shares its center with the spherical electric field. What is the flux through this spherical surface?
15. Magnetic flux can be described as the number of magnetic field Lines passing through a...
15. Magnetic flux can be described as the number of magnetic field Lines passing through a surface. True False
Can someone please help me?
Can someone please help me?
Can you help me to solve this question, please:) B3. (a) Given the magnetic circuit below:...
Can you help me to solve this
question, please:)
B3. (a) Given the magnetic circuit below: Path P= 50 cm 5A 300 turns coil A= 6 cm Fig. B3(a) (1) Determine the magnetomotive force (MMF) produced by the coil; (3 marks) (ii) Calculate the average magnetic field strength (H) in the ring: (3 marks) (iii) If the relative magnetic permeability (lly) of the ring material is 1200, find the average magnetic flux density (B) in the ring. Given lo =...
ANSWER 6-9 please 6. What is the relationship between o and B? 7. How can magnetic...
ANSWER 6-9 please
6. What is the relationship between o and B? 7. How can magnetic reluctance R be calculated? What field quantity is calculated by dividing the mmf F by the reluctance R? 8. In magnetic circuits with an air gap, what usually dominates the total reluctance in the flux path: the air gap or the rest of the magnetic structure? 9. What is the meaning of the flux linkage of a coil?
Can someone please help me am doing business law not economics. It should be written in...
Can someone please help me am doing business law not economics. It should be written in 100 words and have at least one citation from an alternative reliable source per response. Explain the difference between a "for-profit" and "non-profit" corporation.
Can someone please help me with these questions please? Why is the Mediterranean diet considered healthy?...
Can someone please help me with these questions please? Why is the Mediterranean diet considered healthy? What is the difference between Cajun and Creole cooking? What are the origins of both styles of cooking? Describe the American majority cultural beliefs regarding health, and the origins of these beliefs. Summarize the immigration patterns of northern and southern Europeans.
Can someone please help me select a data set containing between roughly 40 and 60 pieces...
Can someone please help me select a data set containing between roughly 40 and 60 pieces of real quantitative data from a single variable? or give me an example of such data size Thanks
Hello everyone, I understand how the magnetic field vectors
are oriented, but can someone help me on number 3. I'm not able to
get how to compared the magnitudes. Thank you!
1. At each of the four labeled points (A-D), sketch a vector representing the magnetic field around the bar magnet 2. A second bar magnet identical to the first one is placed to the left of point A. (See figure below At each of the four labeled points (A-D"),...
Please could you help me solving this question
By saying that the electrostatic filed is conservative, we do NOT mean that Its curl is identically zero. It is the opposite of the gradient of a scalar potential. The absolute potential at a point is defined relatively to the zero potential location. The work done in a closed path inside the field is zero. The divergence of the electric flux density at a point is equal to the charge density at...
15. Magnetic flux can be described as the number of magnetic field Lines passing through a surface. True False
Can you help me to solve this
question, please:)
B3. (a) Given the magnetic circuit below: Path P= 50 cm 5A 300 turns coil A= 6 cm Fig. B3(a) (1) Determine the magnetomotive force (MMF) produced by the coil; (3 marks) (ii) Calculate the average magnetic field strength (H) in the ring: (3 marks) (iii) If the relative magnetic permeability (lly) of the ring material is 1200, find the average magnetic flux density (B) in the ring. Given lo =...
ANSWER 6-9 please
6. What is the relationship between o and B? 7. How can magnetic reluctance R be calculated? What field quantity is calculated by dividing the mmf F by the reluctance R? 8. In magnetic circuits with an air gap, what usually dominates the total reluctance in the flux path: the air gap or the rest of the magnetic structure? 9. What is the meaning of the flux linkage of a coil?
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