Principles of Electricity and Electromagnetism |
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Page 4
... atom the magnitude of this negative charge is equal to that of the net positive charge on the nucleus with the result that the atom is electrically neutral . This extranuclear cloud of charge is composed of an integral number of ...
... atom the magnitude of this negative charge is equal to that of the net positive charge on the nucleus with the result that the atom is electrically neutral . This extranuclear cloud of charge is composed of an integral number of ...
Page 242
... atom they encounter , but when their energy reaches a critical value , it can be transferred to the electron structure of an atom in the path and induce a so - called excited state in the atom . Somewhat surprisingly the atom is not ...
... atom they encounter , but when their energy reaches a critical value , it can be transferred to the electron structure of an atom in the path and induce a so - called excited state in the atom . Somewhat surprisingly the atom is not ...
Page 244
... atom and a normal atom of a different type there is a certain probability that the energy of excitation is transferred to the normal atom , and if it is in excess of the ionization energy , an electron is ejected from the normal atom ...
... atom and a normal atom of a different type there is a certain probability that the energy of excitation is transferred to the normal atom , and if it is in excess of the ionization energy , an electron is ejected from the normal atom ...
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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