To measure the same low resistance with methods of Volt- Ampere , double bridge and double 'single bridge', we can get the same results.
对同一低电阻分别用伏安法、双电桥、双“单电桥”进行测量，几种方法的测量结果相当吻合。
The units in which we show voltage and current are volt and ampere respectively.
我们用以表示电压和电流的单位分别为伏特和安培。
Work begins with the improvement of volt-ampere characteristics of voltage instrument transformer, to ensure that saturation phenomenon does not appear.
从改善电压互感器伏安特性着手，使电压互感器在运行中不出现饱和现象。
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