本刊经常收到读者来信,希望能系统学习家电知识,以提高为农民服务的本领.日前,编者收到一位读者来信,讲了下面的故事.邻居小张高兴地买回台冰箱,起初冰箱一切正常,可没过几天冰箱突然不能自动停机了.小张请村电工来“诊断”,由于村电工缺乏这方面的知识,无论怎么摆弄,依然如故.最后村电工断定冰箱有了毛病,小张只得找辆车将冰箱送到3O多千米远的家电商场,要求退货或调换冰箱.经商场技术人员检查后,并没有一点毛病,而是因为不会使用冰箱内的温控器和节电开关所致.小张回家后,逢人便说“村电工没啥本事,只会接线收费.”弄得这位村电工很尴尬.近年来,随着农民收入的不断增加和农村电网的改造,家电产品如空调机、电冰箱、彩电、音响等进入了许多农民的家庭.但是由于一些家电的功能较多,操作比较复杂,而文化水平低的农民又难以看懂使用说明书,往往不能正确使用和操作.村电工常年与用电户打交道,进行抄表收费、安全用电检查和安装、修理灯具等,可以说是用电户的常客.在农民的眼里村电工是专职干电的,家电与村电工有一半的缘份,家电方面的问题自然免不了要请村电工帮忙解决.而许多村电工如前面故事中的电工一样,由于技术水平较低,不能帮助农民解决困难.许多村电工来信诉说他们不懂家电,希望能多刊登家用电器选? Journal often received letters from readers, hoping to systematically learn the knowledge of home appliances, in order to improve the ability to serve the peasants.Recently, the editor received a letter from the reader, told the following story .New Zhang pleased to buy the refrigerator, at first The refrigerator all normal, but after a few days the refrigerator suddenly can not automatically shut down. 小张 请 Village electrician to “diagnose”, because the village electrician lack of knowledge in this area, no matter how fooled, still the same as the last village electrician to determine the refrigerator has problems , Zhang had to find a car will be sent to the refrigerator 3O multi-kilometer distance appliance shopping malls, requiring the return or exchange refrigerator.Check by the mall technicians, and there is no fault, but because the refrigerator will not use the thermostat And power-saving switch caused by Xiao Zhang came home, everyone would say “every village people nothing ability, only wiring fees.” Confused the village electrician is embarrassed.In recent years, with the increasing income of farmers and Rural power grid reform, household appliances such as air conditioners, refrigerators, color TV sets, audio, etc. into many farmers’ families.But because of the more functions of some appliances, the operation is more complex, and low-level farmers are difficult to understand the use of Murakami often can not be properly used and operated. Village electrician perennial deal with electricity users, meter reading charges, safety electricity inspection and installation, repair lamps, etc., can be said to be regular customers .In the eyes of farmers in the village electrician Is a full-time dry-type electricity, household electrical appliances and village electricians have half the fate of the electrical appliances will inevitably have to ask the village electricians to help solve the problem.Many village electricians, such as the previous story of electricians, due to the low level of technology, can not help farmers Solve difficulties.Many village electrician wrote that they do not understand household appliances, hoping to publish more household appliances election?