Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
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Pagina 359
... thyratron stops firing , and heating ceases . At least two limitations of the circuit deserve attention . One is the fairly long time required for the decay of the ionization in a conducting thyratron . Usually it is of the order of ...
... thyratron stops firing , and heating ceases . At least two limitations of the circuit deserve attention . One is the fairly long time required for the decay of the ionization in a conducting thyratron . Usually it is of the order of ...
Pagina 397
... thyratron tube ( Section 12-18 ) . In this circuit , the voltage at which capacitor C begins to discharge is adjustable , being determined by the bias on the grid of the thyratron . The amplitude of the sawtooth output may thus be ...
... thyratron tube ( Section 12-18 ) . In this circuit , the voltage at which capacitor C begins to discharge is adjustable , being determined by the bias on the grid of the thyratron . The amplitude of the sawtooth output may thus be ...
Pagina 401
... thyratron sweep generator ( Fig . 13-10 ) is used , the simplest form of control is the syn- chronization of the firing of the thyratron with the signal . This result may be accomplished in rather straightforward fashion by imposing a ...
... thyratron sweep generator ( Fig . 13-10 ) is used , the simplest form of control is the syn- chronization of the firing of the thyratron with the signal . This result may be accomplished in rather straightforward fashion by imposing a ...
Sommario
THE SCIENCE OF INSTRUMENTATION | 1 |
ERRORS OF MEASUREMENT | 14 |
EMISSION AND ABSORPTION OF EM RADIATION | 40 |
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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 electron tube emission end point energy error example filter frequency galvanometer 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 reactance 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