The book contains materials needed in the daily work of rural electricians, describes the installation of internal power and lighting wiring, the installation of electric motors for driving agricultural machines, on the main types of electrical apparatus, a brief description of electrical equipment used in agriculture is given, provides information on conductor and electrical insulating materials used during repair, as well as information on the organization and technical standardization of various types of electrical work. The manual is intended to improve the skills of electricians and electricians of collective farms, state farms, repair and installation organizations of agricultural machinery.