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. |
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Pagina 32
... circuit model , termed an equivalent circuit , behaves ex- actly like the original circuit in terms of the aspect of interest . A Thevenin equivalent circuit is one of the most useful circuit models . The theorem undergirding the model ...
... circuit model , termed an equivalent circuit , behaves ex- actly like the original circuit in terms of the aspect of interest . A Thevenin equivalent circuit is one of the most useful circuit models . The theorem undergirding the model ...
Pagina 63
... circuit have ? How is it calibrated ? First , the resistor R , RA + R in circuit A , is usually a helically wound wire resistor with a take - off wiper designated by the arrow ( see Section 2.3 ) . The voltage drop VR in the upper circuit ...
... circuit have ? How is it calibrated ? First , the resistor R , RA + R in circuit A , is usually a helically wound wire resistor with a take - off wiper designated by the arrow ( see Section 2.3 ) . The voltage drop VR in the upper circuit ...
Pagina 82
... circuit is just 11⁄2 V2 / Z2 , where V2 is the effective voltage across the secondary winding and Z2 is the impedance in the secondary circuit . Combining these three equations we obtain the equation for current in the primary circuit ...
... circuit is just 11⁄2 V2 / Z2 , where V2 is the effective voltage across the secondary winding and Z2 is the impedance in the secondary circuit . Combining these three equations we obtain the equation for current in the primary circuit ...
Sommario
Measurement and Instrumentation | 1 |
Operational Amplifier Circuits | 4 |
BASIC ELECTRONICS | 21 |
Copyright | |
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Chemical Instrumentation: A Systematic Approach Howard A. Strobel,William R. Heineman Visualizzazione estratti - 1989 |
Parole e frasi comuni
absorbance absorption amplifier amplitude analyte analytical signal angle atomic band beam Beer's law bits capacitor cell Chem circuit components concentration constant curve detector device diagram differential diffraction diffraction grating diode dispersion electrical electronic elements emission energy ensure equation error example excited exit slit feedback filter flame flip-flop fluorescence frequency gate grating incident input instrument integrated integrated circuit intensity interference lamp laser limit measurements method microprocessor mirror mode modules molecules monochromator noise Ohm's law op-amp operation operational amplifier optical output voltage p-n junction peak photodiode photomultiplier photon polarized precision prism pulse R₁ R₂ radiation Raman range reflection refractive index region resistance resistor resolution result sample scanning Section shown in Fig signal slit width spectral spectrometer spectrophotometer spectrum standard stray light temperature transistor transition tube V₁ variable vibrational wave wavelength wavenumber zener diode