| 1. | And the excitation voltage and output were also fed through the selector switch to the digital voltmeter .
其激励电压和输出也通过选择开关接到数字电压表上。
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| 2. | Amperemeters , voltmeters , wattmeters and ohmmeters
电流表电压表功率表及电阻表
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| 3. | Calibration of a single range high voltage voltmeter
校正一台单量程高压电压表。
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| 4. | Generic specification for electronic analog voltmeters
模拟电子电压表通用技术条件
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| 5. | Verification regulation of dc digital voltmeter
直流数字电压表试行检定规程
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| 6. | Verification regulation of lf electronic voltmeter
低频电子电压表检定规程
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| 7. | Calibration of a single range ac high voltage voltmeter
校正一个单量程交流高压电压表
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| 8. | General specification for ac digital voltmeter
交流数字电压表通用技术条件
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| 9. | Measuring methods for electronic analog voltmeters
模拟电子电压表测试方法
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| 10. | Verification regulation of impulse peak voltmeter
冲击峰值电压表检定规程
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