| 1. | Electrical fault analysis for large synchronous generator winding 大型发电机绕组电气故障分析 |
| 2. | Cases in all , followed by accidents involving the preparation of foodstuffs and electrical faults , which accounted for 其次是煮食和漏电引发的意外,分别有 |
| 3. | Other passengers said they too had smelt burning , but this had been traced to a minor electrical fault on the plane 其他乘客表示,他们都闻到了物体燃烧时的气味,但最后证实这是由于飞机上的一个小电器出了毛病。 |
| 4. | Moscow ( reuters ) - a fire blamed on an electrical fault ripped through a moscow dormitory block in the early hours of monday , killing 33 foreign students and injuring at least 170 others 由于宿舍内部使用电器不当,莫斯科一大学宿舍于周日发生特大火灾。最终导致33名外国留学生死亡,至少170人受伤。 |
| 5. | Ground fault protection this function trips ( opens ) a circuit breaker or sounds an alarm in the event that there is an electrical fault between one or more of the phase conductors and ground ( earth ) 接地故障保护当一个或多个相导线与地之间出现电气故障时,接地故障保护通过跳脱断路器或报警来示警。 |
| 6. | The passengers became alarmed when the lights went out on the plane , but the captain put their minds at rest when he told them it was only a minor electrical fault and it would soon be repaired 当飞机上的灯一下子熄灭时,旅客显得很紧张,但当机长告诉他们这只不过是一次电气故障,很快就会修好时,他们才放下心来。 |
| 7. | Careless handling or disposal of smoking materials was still the major cause of fires , totalling 2 976 cases in all , followed by accidents involving the preparation of foodstuffs and electrical faults , which accounted for 2 689 and 1 007 cases , respectively 不小心处理或弃置烟蒂火柴仍是起火的主因,共有2976宗。其次是煮食和漏电引发的意外,分别有2689宗和1007宗。 |
| 8. | A novel measurement and control system ( mcs ) used in hv flameproof switchgear has been established based on the 80c196kb single - chip microprocessor , by which electrical faults such as short circuit , over - load , over - voltage , open circuit , earth leakage and so on can be automatically distinguished and processed , and with the exception of this , the insulation degree of the double screen cables is monitored on - line . the operating condition and fault parameters can be displayed in turn with liquid crystal display 该系统能自动判断短路、过载、过压、欠压、漏电等故障,并对高压电缆的绝缘水平进行实时监测,大屏幕液晶显示器实现了电太原理工大学硕士学位论文网参数的轮流显示,通过拨码盘输入系统各项整定参数,真正实现了保护系统数字化。 |