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грн405.52 -10% Off грн364.97Bases of газодинамики are expounded at the flow of environment through the channels of turbine grates, structural features of condensation and introduction of a heating system.
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грн95.25 -10% Off грн85.73Rules spread to the workers of organizations (regardless of patterns of ownership and legal forms) and other physical persons, busy техниче...
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грн189.61 -10% Off грн170.65In a book basic information is expounded on methodology of приемо-сдаточных tests of devices of power supply by tension to 110 кВ. Volume and norms of tests of электрооб...
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грн199.80 -10% Off грн179.82The methods of adjusting of the low-voltage (to 1000 В) systems of power supply of wide range of application are expounded in a book. The questions of electric измере are.
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грн110.31 -10% Off грн99.28The questions of assembling and setting of supports, editing of wires, грозозащитных ropes, earthing devices and foundations of air-tracks of electricity transmission of напр are.
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грн335.72 -10% Off грн302.15Basic questions, touching electric networks, stations and substations, are considered. Description of air and cable lines, electric wiring and токо is given...
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грн57.44 -10% Off грн51.70The methods of analysis of релейно-контакторных charts and synthesis of the discretely-logical systems of automatic control are considered in this train aid. Also приведе...
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грн84.36 -10% Off грн75.92The main provisions of the seventh edition of section 2 "Transmission of electricity" of the Rules for the installation of electrical installations (PUE) in the form of questions.
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грн182.24 -10% Off грн164.02A book lights up the theoretical and practical aspects of construction of modern windmills in the context of their historical development, management methods are power...
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грн381.53 -10% Off грн343.38Setting of relay defence, her basic elements and sources of operative current is considered. Classification of current защит is Given ЛЭП and the special types a relay...
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грн189.61 -10% Off грн170.65A book contains basic information on the electrical engineering, about a direct current, chemical actions of direct-current, thermal actions of electric current, electro-...
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грн125.99 -10% Off грн113.39The principle of operation, working process and characteristics of the invented bladeless steam turbine, comparison with other types of turbines, design and experimental...