Chemical Instrumentation: A Systematic ApproachWiley, 22 feb 1989 - 1248 pagine The Third Edition of this established work on chemical instrumentation has been completely rewritten and updated to account for the advances made since the Second Edition came out in 1973. More main methods of measurement are presented, and there is extended coverage of chromatography and electrochemistry. Most of the material is new--including coverage of microprocessors and microcomputers, statistical control of measurement quality, quantification and extraction of information, x-ray fluorescence spectrometry, surface spectrometric techniques, and chromatography and HPLC. The quality and range of the worked examples have been improved, and there are end-of-chapter exercises. |
Dall'interno del libro
Risultati 1-3 di 77
Pagina 35
... ratio will be defined in decibels . The ratio of power available in one part of a circuit , P2 , compared with that in another , P1 , is given by Power ratio ( in decibels , dB ) = 10 log10 ( P2 / P1 ) . ( 2.11a ) If input or output ...
... ratio will be defined in decibels . The ratio of power available in one part of a circuit , P2 , compared with that in another , P1 , is given by Power ratio ( in decibels , dB ) = 10 log10 ( P2 / P1 ) . ( 2.11a ) If input or output ...
Pagina 82
... ratio is given by V1 / V1 t and the inverse current ratio by I1 / 14 = t . Further , from Ohm's law the effective current 12 in the secondary circuit is just 12 V2 / Z2 , where V2 is the effective voltage across the secondary winding ...
... ratio is given by V1 / V1 t and the inverse current ratio by I1 / 14 = t . Further , from Ohm's law the effective current 12 in the secondary circuit is just 12 V2 / Z2 , where V2 is the effective voltage across the secondary winding ...
Pagina 1059
... ratio of surface con- centrations C / Co. If by some external means the electrode potential is forced to a different value , the ratio CR / C must change to the new value dictated by the Nernst equation . For example , if the potential ...
... ratio of surface con- centrations C / Co. If by some external means the electrode potential is forced to a different value , the ratio CR / C must change to the new value dictated by the Nernst equation . For example , if the potential ...
Sommario
Measurement and Instrumentation | 1 |
BASIC ELECTRONICS | 21 |
Analog Electrical and Electronic Modules | 57 |
Copyright | |
38 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Chemical Instrumentation: A Systematic Approach Howard A. Strobel,William R. Heineman Visualizzazione estratti - 1989 |
Parole e frasi comuni
absorbance absorption addition amplifier analysis analyte angle appears applied atomic beam bits called cell charge circuit compared components concentration constant curve defined detector determined developed device diode direction discussed dispersion effect electronic elements emission energy equation error example excited filter frequency Further gain gate give given grating important incident increase input integrated intensity interference lamp laser light limit measurements method mirror mode modules monochromator needed noise Note obtained occurs op-amp operation optical output peak polarized positive possible precision prism pulse radiation range rays reference reflection refractive region relative representative resistance resolution response result sample scanning scattering selected shown shown in Fig signal slit solution spectral spectrometer spectrum standard Table transition usually vibrational voltage wave wavelength