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How does a ferromagnetic rod inside a solenoid affect the strength of an electro magnet?
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Does the thickness or length of the nail affect the electro magnets strength?
yes
Dose an objects amount of iron affect the magnets strangth?
Well, iron, nickel and cobalt are all ferromagnetic substances which are attracted to magnetic fields and capable of producing magnetic fields of their own. Therefore, the amount of any of these elements in an object should affect the strength of any magnet placed close to it. If there is more, it would be stronger and viceversa.
What does not affect the strength of an electromagnet?
a donut
How does distance affect magnetism?
Magnetic field strength (H) is defined as the magnetomotive force per unit length, and is expressed in amperes per metre (often spoken as 'ampere turns per metre') in SI. An older, and far more descriptive term, is 'magnetomotive force gradient'.The 'closeness' or intensity of a magnetic field's flux lines, on the other hand is termed magnetic flux density(B), expressed in teslas in SI.There is a complex relationship between magnetic field strength and flux density, because of a property exhibited by ferromagnetic materials, called 'hysteresis'. In general, as the magnetic field strength applied to a sample of unmagnetised ferromagnetic material increases, the resulting flux density also increases (but not linearly) until saturation is reached, at which point any further increase in magnetic field strength will have no effect whatsoever on the flux density. If the magnetic field strength is then reduced, the flux density will also reduce (again, not linearly), but when the magnetic field strength reaches zero amperes, a certain amount of flux density remains.So to answer your question, you really need to study what's known as the B-H or magnetising curve for a sample of ferromagnetic material -this will show you exactly what the relationship between magnetic field strength and flux density for any give ferromagnetic material.
What factors affect muscle contraction?
the degree of muscle stretch is affect the strength or force of skeletal muscle contraction
Does the thickness or length of the nail affect the electro magnets strength?
yes
Which factors affect the magnetic strength of a solenoid which is carrying an electric current?
Factors affecting the magnetic field strength of a solenoid are: - length of the solenoid - diameter of the solenoid - current through the coil around the solenoid - number of turns of the coil of current around the solenoid, usually turns of wire - material in the core
What are the factors will not affect the strength of a solenoid?
-- the color of the wire with which it is wound -- the time of day it is manufactured -- the political party in power when it is operated
Dose an objects amount of iron affect the magnets strangth?
Well, iron, nickel and cobalt are all ferromagnetic substances which are attracted to magnetic fields and capable of producing magnetic fields of their own. Therefore, the amount of any of these elements in an object should affect the strength of any magnet placed close to it. If there is more, it would be stronger and viceversa.
How does the fineness modulus of aggregates affect the strength of concrete?
how does the fineness modulus of aggregate affect the strength of concrete
How does fineness modulus of aggregates affect the strength of concrete?
how does the fineness modulus of aggregate affect the strength of concrete
Do different liquids affect the strength of magnets?
yes i tried and different liquids affect the strength of magnets
What does not affect the strength of an electromagnet?
a donut
Does not affect the strength of an electromagnet?
a donut
Does the shape of the magnet affect its strength?
no
How does Curing of concrete affect its design strength?
It increases its strength, generally speaking.
How does distance affect magnetism?
Magnetic field strength (H) is defined as the magnetomotive force per unit length, and is expressed in amperes per metre (often spoken as 'ampere turns per metre') in SI. An older, and far more descriptive term, is 'magnetomotive force gradient'.The 'closeness' or intensity of a magnetic field's flux lines, on the other hand is termed magnetic flux density(B), expressed in teslas in SI.There is a complex relationship between magnetic field strength and flux density, because of a property exhibited by ferromagnetic materials, called 'hysteresis'. In general, as the magnetic field strength applied to a sample of unmagnetised ferromagnetic material increases, the resulting flux density also increases (but not linearly) until saturation is reached, at which point any further increase in magnetic field strength will have no effect whatsoever on the flux density. If the magnetic field strength is then reduced, the flux density will also reduce (again, not linearly), but when the magnetic field strength reaches zero amperes, a certain amount of flux density remains.So to answer your question, you really need to study what's known as the B-H or magnetising curve for a sample of ferromagnetic material -this will show you exactly what the relationship between magnetic field strength and flux density for any give ferromagnetic material.
