A t/m is a unit of
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Defined as the ratio of the volume occupied by the atoms or ions in a unit cell divided by the volume…
Residual magnetism refers to the flux densitya which exists in the iron core when the magnetic field…
Small voltages generated by a conductor with current in an external magnetic field.
One of the common application of an air- cored choke.
The uncharged particles which have no effect on its atomic charge.
How much is the flux in Weber in the above problem?
A magnetizing force of 1000 AT/m will produce a flux density of __________ i
The unit of flux is _____ in cgs system.
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Hysteresis refers to the ______ between flux density of the material and the magnetizing force applied.
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The phenomenon by which a subtracts pieces of iron
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A good conductor has how many valence electrons?
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Calculate the flux density that will be produced by the field intensity of 2000 a. t/m for a permeability…
The contribution to the ionization in an ionization chamber by electrons liberated from t he walls.
A test charge means a charge of
The quantity of magnetism retained by a magnetic material after withdrawal of the magnetizing force…
The emf induced in a coil due to the changing current of another neighboring coil is called
An electron- volt (eV) is a unit of
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The flux density in an air-cored coil is 10^-3 Wb/m^2. With a cast iron core of relative permeability…
A t/m is a unit of
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