Chemical Instrumentation: A Systematic ApproachAddison-Wesley Publishing Company, 1973 - 903 pagine |
Dall'interno del libro
Risultati 1-3 di 81
Pagina 86
... result of heavy doping ) . This so - called Zener breakdown is a field - emission effect believed to result from quantum - mechanical tunneling of electrons across the junction . They are presumed to tunnel from valence levels in the p ...
... result of heavy doping ) . This so - called Zener breakdown is a field - emission effect believed to result from quantum - mechanical tunneling of electrons across the junction . They are presumed to tunnel from valence levels in the p ...
Pagina 213
... result . Recall that a NAND gate ( Table 9.3 ) has a 1 output when any input is 0. The single contrary case holds when all inputs are high ( or unconnected ) . Now there is no conduction from base to emitter of Q1 and its base will be ...
... result . Recall that a NAND gate ( Table 9.3 ) has a 1 output when any input is 0. The single contrary case holds when all inputs are high ( or unconnected ) . Now there is no conduction from base to emitter of Q1 and its base will be ...
Pagina 309
... result from the bombardment , and these are in turn beamed toward a second dynode , etc. The spectral response covers the range from 200 to 600 nm . ( Courtesy of Radio Corporation of America . ) As a result of their large internal ...
... result from the bombardment , and these are in turn beamed toward a second dynode , etc. The spectral response covers the range from 200 to 600 nm . ( Courtesy of Radio Corporation of America . ) As a result of their large internal ...
Sommario
Measurement and Instrumentation | 1 |
Basic Electrical Variables | 25 |
9 | 47 |
Copyright | |
41 sezioni non visualizzate
Parole e frasi comuni
absorbance absorption amplitude analysis analyzer angle anode applied atoms beam Beer's law capacitance capacitor cathode cell circuit of Fig components concentration constant coulometry curve detection detector determined device diagram differential diode dispersion drop electrical electrode electrolysis emission emitter energy equation example excited feedback filter flame fluorescence frequency grating impedance incident input instrument intensity ionization ions magnetic measurement mercury meter method module molecular molecules monochromator noise obtained Ohm's law operational amplifier optical output voltage oxidation p-n junction peak phase photometer photomultiplier polarized polarography potential potentiometer precision prism proton pulse R₁ R₂ radiation range ratio RC circuit readout redox reduced refractive index resistance resistor resonance result sample scan schematic Section sensitivity shown in Fig signal slit solution species spectral spectrometer spectrophotometer Spectroscopy spectrum substance techniques temperature Thévenin equivalent titration transistor tube V₁ vibrational wave wavelength Wheatstone bridge width ΚΩ