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| 毫安级直流电流比较仪研究 | |
| 摘 要： | 介绍了利用磁调制技术测量直流电流的原理、电路组成，解决了磁电系仪表不能测量非电缆电路中电流的难题 |
| 关 键 词： | 磁调制器 比较仪 相敏解调器 |
MA-DIRECT CURRENT COMPARATOR |
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| Authors: | She Shengneng |
| Institution: | Department of Physics |
| Abstract: | The method to measure direct current using magnetic modulator is introduced.It solves the problem that magnetoelectrical instrumentation can't detect the current in No-Cable. |
| Keywords: | magnetic modulator comparator phase demodulator |
| 本文献已被 CNKI 等数据库收录！ | |