1EL型电接风向风速计指示器遭雷击故障维修  

Maintenance of the Lightning Strike Failure of EL-type Contact Anemometer indicator

作　　者：韦健[1] 梁继晗 

机构地区：[1]广西河池市气象局,广西河池547000

出　　处：《农技服务》2011年第12期1717-1717,1730,共2页AGRICULTURAL TECHNOLOGY SERVICE

摘　　要：介绍了EL型电接风向风速计指示器电路工作原理,通过对EL型电接风向风速计指示器遭雷击故障分析,介绍指示器电源电路、风向指示电路的检修方法,为基层台站业务人员在工作中提供帮助。Presented the theory of EL-type contact anemometer Indicator. Based on an analysis of the lightning strike failure of EL-type con- tact anemometer Indicator, introduced the maintenance methods of indicator circuit and wind direction indicator circuit help for the personnel of grass-roots unit in their work.

关 键 词：电接风向风速计 雷击 故障 维修 

分 类 号：P414.7[天文地球—大气科学及气象学]