差值感应法测量电视偏转线圈的空间磁场
THE MEASUREMENT OF SPACE MAGNETIC FIELD OF TV DEFLECTION YOKE USING A DIFFERENCE INDUCTION METHOD
-
摘要: 本文扼要地介绍了测量磁场的各种电测方法并作了比较。详细论述了测量偏转线圈磁场的原理及方法。提出了三探针的测场机构及切实可行的测量装置。测出了电视偏转线圈的磁场参数曲线H0(z)、H2(z)及H4(z)。
-
关键词:
Abstract: In this paper some methods for measuring magnetic fields are described coneisely and a comparison between these methods is made. The general theory and experiment-al method for measuring the TV deflecting magnetic field are given in detail. A practical measuring set up is presented. The curves of the magnetic field parameters H0(z), H2(z) and H4(z) are shown. -
G. Trenkler, Messent-priifen (Bonn), 8(1972), 705.[2]J. Kaashoek, Philips Res. Rept. Suppl., 23(1968), 1.[3]R. Vonk, Philips Tech. Rev., 32(1971), 61.[4]J. Kaashoek, Mullard Tech. Commun. (GB), 13(1974), 15.[5]I. Rezanka, Czech, J. Phys. B, 13(1963), 545[7]J. Haantjes and G. J. Lubben, Philips Res. Rept., 12(1957), 46.[8]Y. Yokota, IEEE Trans. on CE, CE-25(1979), 91. -
计量
- 文章访问数: 2075
- HTML全文浏览量: 152
- PDF下载量: 445
- 被引次数: 0
下载:
