| 1. | Test voltage terminal to case : 2000vac for 60s
额定电流的130 %试验电压： |
| 2. | Electric cables - voltage levels for spark testing
电缆.火花试验电压级 |
| 3. | Nominal voltages and test voltages for automotive electric equipments
汽车电气装置的标称电压及试验电压 |
| 4. | Insulating test voltage
绝缘试验电压 |
| 5. | Rated capacitance : f - 50f
试验电压： |
| 6. | Research on the dissipation factor measurement technique for the variable frequency test
变频谐振试验电压下介质损耗测量技术研究 |
| 7. | Test methods for determining electrical properties of electric cables and wires . determining insulation resistance . voltmeter - ammeter method
电线电缆电性能试验方法绝缘电阻试验电压-电流法 |
| 8. | A motor that is be directly coupled to a fan - blade or blower - wheel load is to be operated at the applicable test voltage and under no - fan , no - load conditions with the shaft running free
直接耦合到一个风扇叶片或鼓风机叶轮负荷的马达，将在适用的试验电压下做无风扇，无负荷，轴空转状态的运行。 |
| 9. | The existence of air gaps will inevitably distort strongly electrical field distribution and cause to a significant voltage drop across the gap , which causes severely non - uniform electrical field near the icicle top
运行和试验研究表明,绝缘子串在运行电压或试验电压下覆冰时其高压端总是存在空气间隙。 |
| 10. | The technology of research include following . the computer order control to attain testing condition of relay ' s turn - on and off . to control of testing ac voltage by adoption of advance control strategy
测控技术包括：实现模拟继电器接通与分断负载条件的顺序控制技术；采用先进控制策略的试验电压控制技术；试验参数检测技术；试验参数波形的实时显示技术；以dsp (数字信号处理器)为核心的试验数据高速采集技术。 |
