Razón española, Edizioni 21-26Fundación Balmes, 1983 |
Dall'interno del libro
Risultati 1-3 di 82
Pagina 45
... device be large with respect to the internal resistance of the voltage source to be measured . The need for a high - resis- tive measuring device becomes particularly acute in the determination of pH with a glass electrode . For this ...
... device be large with respect to the internal resistance of the voltage source to be measured . The need for a high - resis- tive measuring device becomes particularly acute in the determination of pH with a glass electrode . For this ...
Pagina 152
... device used for modulating optical radiation is an interfer- ometer similar in design to one first de- scribed by Michelson in 1891. The Mich- elson interferometer is a device that splits a beam of radiation into two beams of nearly ...
... device used for modulating optical radiation is an interfer- ometer similar in design to one first de- scribed by Michelson in 1891. The Mich- elson interferometer is a device that splits a beam of radiation into two beams of nearly ...
Pagina 625
... device has a resis- tance of 100 MO ? Here , the circuit can be considered to consist of a potential source E , and two resistors in series , R , being that of the source and RM that of the measuring de- vice . That is , Source w Es ...
... device has a resis- tance of 100 MO ? Here , the circuit can be considered to consist of a potential source E , and two resistors in series , R , being that of the source and RM that of the measuring de- vice . That is , Source w Es ...
Sommario
Contents | 1 |
Elementary Electronics | 30 |
Microcomputers and Microprocessors in Chemical Instrumentation | 80 |
Copyright | |
46 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
absorbance absorption acid amplifier Anal analysis analyte analytical signal anode applications atoms beam Beer's law Calculate cathode cell Chem chemical chromatography circuit column components compounds concentration constant containing coulometric curve detector determination device dispersion effect elec electrical electrode elements emission employed energy Equation example excited filter flame fluorescence frequency function hydrogen infrared input instruments ionization iron(II liquid magnetic mass mass spectrometer measurements membrane ment methods mobile phase molar absorptivities molecular molecules monochromator obtained operational amplifier optical output oxidation particles peak photomultiplier plate polarized polarography potential prism protons pulse quantitative radiation Raman range reaction reagent refractive refractive index region relative rotation sample sensitivity shown in Figure signal slit solution solvent species spectra spectrometer spectrophotometer spectroscopy spectrum standard deviation stationary phase surface temperature tion titration trode tube typical ultraviolet V₁ vibrational voltage wave wavelength X-ray