This paper puts forth a simple, effective method of testing the number of turns using HEW4 type transformer calibrator along with a double stage voltage divider.

介绍了以双级分压器为标准、用HEW 4互感器校验仪测试匝数的一种简单实用的方法。

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This paper puts forth a simple, effective method of testing the number of turns using HEW4 type transformer calibrator along with a double stage voltage divider.

介绍了以双级分压器为标准、用HEW 4互感器校验仪测试匝数的一种简单实用的方法。

youdao