Razón española, Edizioni 21-26Fundación Balmes, 1983 |
Dall'interno del libro
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Pagina 39
... amplifier stages . Operational amplifiers are a class of am- plifiers having the following properties : ( 1 ) large open - loop gains ( 104 to 10o ) ; ( 2 ) high input impedances ( 1 ... Operational Amplifiers 39 2C Operational Amplifiers,
... amplifier stages . Operational amplifiers are a class of am- plifiers having the following properties : ( 1 ) large open - loop gains ( 104 to 10o ) ; ( 2 ) high input impedances ( 1 ... Operational Amplifiers 39 2C Operational Amplifiers,
Pagina 40
... amplifier is encased in a plastic housing that has dimensions of a centimeter or less ; the package , of course , does not include the power supply . Contemporary operational amplifiers , in addition to being compact , are remarkably ...
... amplifier is encased in a plastic housing that has dimensions of a centimeter or less ; the package , of course , does not include the power supply . Contemporary operational amplifiers , in addition to being compact , are remarkably ...
Pagina 41
... amplifier in which neither input is grounded . A shorthand representation of an operational amplifier circuit is shown in ( d ) . ( a ) ( b ) Output Input Output ( c ) ( d ) The symbol shown in Figure 2-12d is ... Operational Amplifiers 41.
... amplifier in which neither input is grounded . A shorthand representation of an operational amplifier circuit is shown in ( d ) . ( a ) ( b ) Output Input Output ( c ) ( d ) The symbol shown in Figure 2-12d is ... Operational Amplifiers 41.
Sommario
Contents | 1 |
Elementary Electronics | 30 |
Microcomputers and Microprocessors in Chemical Instrumentation | 80 |
Copyright | |
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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