Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
Dall'interno del libro
Risultati 1-3 di 51
Pagina 333
... resistor makes the cathode positive , the control grid in this type of circuit is always biased at ground potential . Its bias relative to the cathode can be adjusted by changing the cathode resistor . EXAMPLE . The values given in ...
... resistor makes the cathode positive , the control grid in this type of circuit is always biased at ground potential . Its bias relative to the cathode can be adjusted by changing the cathode resistor . EXAMPLE . The values given in ...
Pagina 346
... resistor RK ; there is no bypass capacitor for the a - c as in the cathode resistor bias sketched in Fig . 12-17 . Note that even with a bypass capacitor , some negative feedback will occur . The amount that can be tolerated determines ...
... resistor RK ; there is no bypass capacitor for the a - c as in the cathode resistor bias sketched in Fig . 12-17 . Note that even with a bypass capacitor , some negative feedback will occur . The amount that can be tolerated determines ...
Pagina 637
... resistor should be connected in series with the 1.5 - V battery . Then bring leads from the ends of the " 7000 " - resistor to the platinum indicator electrodes , placing the galvanometer in series with one of the electrodes . Sketch ...
... resistor should be connected in series with the 1.5 - V battery . Then bring leads from the ends of the " 7000 " - resistor to the platinum indicator electrodes , placing the galvanometer in series with one of the electrodes . Sketch ...
Sommario
THE SCIENCE OF INSTRUMENTATION | 1 |
ERRORS OF MEASUREMENT | 14 |
CHAPTER 3 | 34 |
Copyright | |
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Chemical Instrumentation: A Systematic Approach to Instrumental Analysis Howard A. Strobel Visualizzazione estratti - 1960 |
Parole e frasi comuni
absorbance absorption acid amplifier analysis analyzed angle anode applied atoms band beam Beer's law calibration calomel capacitance capacitor cathode cell Chem chemical circuit components concentration conductance constant coulometric curve detection detector determined device diffusion diode dispersion drop effect electrical electrode electrolysis emission end point energy error example filter frequency galvanometer gas chromatography glass grid incident input instrument intensity ionization ions layer liquid measurement mercury metal meter method mixture molecules obtained operation optical optical rotation output oxidized particles pH meter photometer phototube plate current platinum polarized polarographic potential potentiometer precision prism procedure quantitative radiation range reaction reflection refractive index region resistance resistor result rotation sample sawtooth wave scattering schematic Section sensitivity shown in Fig signal slit solution solvent species spectra spectrophotometer spectrum standard substance techniques temperature thyratron tion titration transistor triode variable vibrational voltage wave wavelength