Principles of Electricity and Electromagnetism |
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Page 587
Gaylord Probasco Harnwell. vector , and the direction associated with the vector is that in which the arrow points . It should be mentioned that all quantities capable of representation by an arrow are not vectors in the sense in which ...
Gaylord Probasco Harnwell. vector , and the direction associated with the vector is that in which the arrow points . It should be mentioned that all quantities capable of representation by an arrow are not vectors in the sense in which ...
Page 590
... Vector Product . In addition to the scalar product there is another product - like quantity which is of great importance in physical problems . It is known as the vector product . The vector product of two vectors A and B is written ...
... Vector Product . In addition to the scalar product there is another product - like quantity which is of great importance in physical problems . It is known as the vector product . The vector product of two vectors A and B is written ...
Page 596
... Vector Field . - If v represents a continuous differentiable vector field , a second vector field of great importance in electromagnetic theory may be derived from it by forming the vector product of and v . This product is known as ...
... Vector Field . - If v represents a continuous differentiable vector field , a second vector field of great importance in electromagnetic theory may be derived from it by forming the vector product of and v . This product is known as ...
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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 dynamic resistance effective electric field electromagnetic electromotive force electrons electrostatic element energy equal equation flux force frequency function galvanometer grad harmonic hence impedance induction integral ions known length linear load magnetic field magnetic moment magnitude maximum measured meter negative obtained ohms oscillations output parallel phase plane plate current positive potential difference potentiometer quantities R₁ radiation radius ratio reactance region represents resistance resonant rotation scalar shown in Fig solution surface temperature terminals theorem torque transconductance triode tube unit vacuum tube vector velocity voltage volts wave wire written zero