Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
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Pagina 272
... resistor that the a - c voltage does . Since at any instant the a - c power dissipation is Ri2 , the average rate of ... resistors . These may be fabricated from resistance wire , carbon , or other materials . The choice will depend upon ...
... resistor that the a - c voltage does . Since at any instant the a - c power dissipation is Ri2 , the average rate of ... resistors . These may be fabricated from resistance wire , carbon , or other materials . The choice will depend upon ...
Pagina 332
... resistor bias drawn in Fig . 12-17 , which con- sists of a cathode resistor RK and a bypass capacitor CK- The mechanism by which the bias is established is as follows . In the circuit of Fig . 12-17 the plate current returns to the ...
... resistor bias drawn in Fig . 12-17 , which con- sists of a cathode resistor RK and a bypass capacitor CK- The mechanism by which the bias is established is as follows . In the circuit of Fig . 12-17 the plate current returns to the ...
Pagina 389
... resistor . For example , if 10-10 amp flows through the resistor , a grid signal of 1 mV is available for amplification . The actual amplification ( current driving the meter M versus the current i ,, ) is probably of the order of 10 to ...
... resistor . For example , if 10-10 amp flows through the resistor , a grid signal of 1 mV is available for amplification . The actual amplification ( current driving the meter M versus the current i ,, ) is probably of the order of 10 to ...
Sommario
THE SCIENCE OF INSTRUMENTATION | 1 |
ERRORS OF MEASUREMENT | 14 |
CHAPTER 3 | 37 |
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 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