【摘要】 介绍了 ZBx 型变压器匝数比测试仪的硬件工作原理 ,重点探讨了仪器测量误差的组成及总体设计时应该注意的问题更多还原

【Abstract】 It introduces the working-principle of the hardware of model ZB x transformer winding turns ratio tester,analyses the testing errors of the instrument and the problems that should be come into notice in overall design.更多还原