<p>PURPOSE:To improve the transient characteristics and the transmission characteristics of waveforms by accomplishing the adding and substracting adjustment of a voltage dividing ratio with a measuring circuit connected to a lower voltage side and by making the resistor and capacitor at the high voltage side such that they can stand a high voltage.</p>
申请公布号
JPS5327462(A)
申请公布日期
1978.03.14
申请号
JP19760101642
申请日期
1976.08.27
申请人
JAPAN NATIONAL RAILWAY;HITACHI LTD;HITACHI ELECTR ENG