SENSITIVE WIDEBAND LINEAR AC-DC CONVERTER

被引：1

作者：

KNOTT, KF ^{[1
]}

机构：

[1] UNIV SALFORD,DEPT ELECT ENGN,SALFORD M5 4WT,ENGLAND

来源：

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON | 1975年 / 122卷 / 03期

关键词：

ELECTRIC INVERTERS;

D O I：

10.1049/piee.1975.0064

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A theoretical and experimental study of a simple but effective linear a. c. -d. c. converter circuit is presented. A fullscale sensitivity, without preamplification, of 200 mv rms has been achieved with an absolute accuracy of within approximately plus or minus 3%. However, after calibration, the circuit can maintain an accuracy of within 1% over the temperature range 10-50 degree C. The frequency response is flat to within 0. 2 db from 20 Hz to 10 MHz and to within 3 db from below 10 Hz to approximately 80 MHz.

引用

页码：249 / 252

页数：4