A Technique for Extrapolating the 1 Kc Values of Secondary Capacitance Standards to Higher Frequencies, Volume 13A simple technique is described for extrapolating the 1 kc values of certain two-terminal capacitors to higher frequencies without incurring serious losses in accuracy.The method is intended for use with air capacitors having binding post or banana plug type connectors.Because of inherent errors, such connectors are not appropriate for measurement where the highest accuracy is required.For this reason, *it is recommended that calibration of this type be performed by secondary laboratories and not be submitted to the National Bureau of Standards.(Author). |
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1000 picofarad achieve repeatability air capacitor angular fre angular frequency Applied Mathematics Atomic Physics banana plug connectors binding post Building Materials Bureau of Standards CENTRAL RADIO PROPAGATION Chemistry circuit of figure Circular 460 connector systems Cryogenic divisions and sections effective capacitance effective value Electron Engineering farads frequency 1 kc Frequency Calibration Services Frequency Research grid-dip meter oscillator high frequency calibrations High Frequency Impedance impedance measurements impedance standards inductance of 0.050 Inorganic Instrumentation KC VALUES Low Frequency ments Metallurgy meter coil Metrology microhenry Microwave mutual coupling National Bureau Plasma plug or jack Polymer post or banana PROPAGATION LABORATORY Ionosphere quency Radiation RADIO PROPAGATION LABORATORY RADIO STANDARDS LABORATORY Reactance represent the capacitor requirements residual series inductance resonant frequency result SECONDARY CAPACITANCE STANDARDS self-inductance short circuit Short-Circuited Capacitor shorting device Simplified Equivalent Circuit sources of error Spectroscopy STANDARDS TO HIGHER Technical Notes TECHNIQUE FOR EXTRAPOLATING Tropospheric two-terminal type connectors VALUES OF SECONDARY