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金寅湜 慶一大學校 1997 論文集 Vol.14 No.2
In order to establish the usefulness of ultrasonic techniques for detecting corona discharges in high-voltage power apparatus, it is first necessary to determine the relationship between electrical and ultrasonic signals of corona discharges in air. In this paper, various characteristics of ultrasonic signal detection for point-to-plane corona discharges using a 200〔㎑〕ultrasonic sensor are examined. In regard to the attenuation and directivity of ultrasonic signals, the signals were inversely proportional to the distance between corona sources and ultrasonic receiving sensors, and half attenuation angles were approximately 7.0 degree. Ultrasonic signals of positive polarities were first obserbed at corona inception voltages, and the signals were increased with increasing the applied voltages.
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金仁植 順天靑巖大學 1995 論文集-順天靑巖大學 Vol.19 No.-
Even though financial reporting is a regulated activity and is likely to continue as such, it is useful to evaluate the arguments both for and against formal regulation. Such an evaluation helps us understand the nature of accounting regulation and some of the consequences that flow from it. Because regulation does exist and is likely to continue, it is examined the nature of regulatory decision making and its influence on parties affected by regulation. This examination aids in understanding how the regulatory process works. The arguments for and against financial reporting regulation force us to consider why we regulate, who benefits, and who pays the costs. Since regulation is a matter of public interest, the benefits of regulation should clearly be in the public interest and the benefits should exceed costs. However, certain individuals benefit directly, while others incur the cost. An analysis of the economic consequences of regulation helps to evaluate these benefits and costs and their fairness. Regulation is a political process and self-interest may motivate individuals and groups to participate. This places the regulator in the role of weighting sometimes conflicting positions and trying to determine what is in the best interests of society as a whole. Due process and neutrality are critical to regulatory success if the regulation is to retain the support of both the regulated parties and society generally. All these requirements are difficult for a regulatory agency to accomplish, and there is always the danger that vested-interest groups may capture the regulatory process and divert it to private ends. The rationale or justification for regulation rests on the public-interest argument. However, a paradox exists. There is no way of determining optimal regulatory policies that maximize social welfare or the public interest. The best that regulators can do is to try to determine that a net benefit exists. Benefits are difficult to identify and measure, although there is evidence that accounting information is useful to investors. Costs are somewhat easier to quantify. There is some reason to believe regulation costs are low because most of the information contained in financial reports is produced as a by-product of firms' accounting systems. Overall, then, there is reason to believe that accounting regulation produces a net benefit to society. However, as was argued in the review, there is no way to determine if either regulated or unregulated financial reporting results in a society optimal allocation of resources to the production of accounting information. This indeterminancy, by itself, favors neither regulated nor unregulated financial reporting.
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金寅植 忠州大學校 1983 한국교통대학교 논문집 Vol.16 No.2
For the complete separation of various ion in dolomite. Whish was dissolved in hydrochlorics acid. We used batanol saturated with acetic acid and buthanol 6N hydrochloric acid and cone Nitric acid. Mixture as solovents by 2-dimensional paper chromatograpy.
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金寅植 忠州大學校 1991 한국교통대학교 논문집 Vol.25 No.-
VO?? catalyzed oxidation of n-butylamine by hydrogen peroxid shows that the reaction is a first orden in the concentrations of n-butyl amine, acid added, and VO?? as catalyst, respectively. The reactions involve the initial for mation of an imine intermediate, followed by hydrolysis to butyraldehyde and ammonia. It is suggested that the rate-determining step is a precess of dehydrogenation of n-butylamine.
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오염된 평판 애자의 직류 플래시오버 메카니즘에 관한 연구
金寅湜 慶一大學校 1992 論文集 Vol.8 No.1
A laboratory testing was adopted to investigate the problem of flashover of insulators under contaminated de conditions. The role of salient parameters during the flashover process such as electrochemical properties of contaminant, formation of dry and clean zone on the surface were characterized. A dc flashover model based on the experimental findings was proposed. The model took into accoumt the effect of different polarities. Critical conditions that are necessary for flashover to occur were determined. Experimental data are in good agreement with the proposed theories.
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김인식 忠州大學校 2004 한국교통대학교 논문집 Vol.39 No.2
In ethanol and pyridine, the molar extinction coefficents of nickel(Ⅱ) complexes of A, B, and C except D increase with the variation of time. From the result it is known that ethanol of the ammonium group of the ligand to form the five coordinate complexes of nickel(Ⅱ)- ammonium dithiocarbamates. It is suggested that the rate-determining step is a process of deprotonation of the ammonium group in nickel(Ⅱ)-ammonium dithiocarbamates complexes.
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