Principles of Electricity and Electromagnetism |
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Page 365
... Hysteresis Curves and General Magnetic Properties . The phenomena that are of particular interest for alternating - current work are those which appear when the sample ... HYSTERESIS CURVES Hysteresis Curves and General Magnetic Properties.
... Hysteresis Curves and General Magnetic Properties . The phenomena that are of particular interest for alternating - current work are those which appear when the sample ... HYSTERESIS CURVES Hysteresis Curves and General Magnetic Properties.
Page 366
... hysteresis loop . Since the entire diagram can be filled with hysteresis curves , it is evident that little significance can be attached to any constant value of μ . But the permeability or normal permeability is defined as the ratio of ...
... hysteresis loop . Since the entire diagram can be filled with hysteresis curves , it is evident that little significance can be attached to any constant value of μ . But the permeability or normal permeability is defined as the ratio of ...
Page 370
... hysteresis loop with as slight a curvature and as small an area as possible . The permeability should be high and constant over a wide range of magnetization . Furthermore , the electrical resistance should be high in order to minimize ...
... hysteresis loop with as slight a curvature and as small an area as possible . The permeability should be high and constant over a wide range of magnetization . Furthermore , the electrical resistance should be high in order to minimize ...
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alternating current alternating-current ampere amplifier amplitude angle angular anode antenna applied approximately armature assumed atom axis calculated capacity cathode cell characteristic charge circuit coefficient coil component condenser conducting conductor considered constant curl current flowing curve deflection density determined dielectric dielectric constant direct-current direction discharge effective electric field electromagnetic electromotive force electrons electrostatic element energy equal equation flux force frequency function galvanometer given grad grid hence impedance induction integral ions known Laplace's equation length linear load magnetic field magnetic moment magnitude maximum measured metal meter negative obtained ohms oscillations output parallel phase plate positive potential difference potential wave potentiometer produced proportional quantities R₁ radiation radius ratio reactance region represents resistance resonant rotation shown in Fig solenoid solution surface temperature terminals theorem torque tube unit V₁ vector velocity voltage volts wire written zero