Experimental Study of Impulsive High Current Generating Apparatus

충격전류발생장치의 실험적연구

In this study, a design scheme of an impulsive high current generating device is presented. The device is proved to be effective in producing rather complex type of the permanent magnet. Principally, the apparatus designed same to the ordinary potential transformer or current transformer, but, it has a certain differences that the primary winding of many turns is excited by d.c. source and the secondary winding of a few turns induce low voltage and high current at the instant when opening a switch in the primary circuit. This paper does not include magnet production process. Rather, it deals with the analytical studies of the devices, the designing procedure of the experimental setup, and some results from the experimental data are presented as a preliminary study. The experimental results are found to agree well with the theoritical analysis presented in this paper.