http://electricalandelectronics.org Thu, 14 Jan 2010 20:24:01 +0000 http://wordpress.org/?v=2.9.1 en hourly 1 http://electricalandelectronics.org/2008/09/22/generators/ http://electricalandelectronics.org/2008/09/22/generators/#comments Mon, 22 Sep 2008 17:35:19 +0000 arjun http://electricalandelectronics.org/?p=185 4.1 Introduction Installation of generators involves coupling of rotating machines and hence requires high degree ofengineering skill and competence, both mechanical and electrical. In order to ensure long and satisfactory life, it is necessary that the machine foundations have adequate strength, there is perfect alignment between the prime mover and the alternator and that the vibration of the machines are within permissible limits. The generator shall be installed in a cool, well ventilated place devoid of moisture, oil, dust, grease, carbon and metallic dust. It shall not be mounted in an atmosphere containing inflammable gases, corrosive acid fumes or other injurious gases unless specially made for such applications. Installation of the generator and the prime mover calls for a wide read more

]]> 4.1 Introduction Installation of generators involves coupling of rotating machines and hence requires high degree ofengineering skill and competence, both mechanical and electrical. In order to ensure long and satisfactory life, it is necessary that the machine foundations have adequate strength, there is perfect alignment between the prime mover and the alternator and that the vibration of the machines are within permissible limits. The generator shall be installed in a cool, well ventilated place devoid of moisture, oil, dust, grease, carbon and metallic dust. It shall not be mounted in an atmosphere containing inflammable gases, corrosive acid fumes or other injurious gases unless specially made for such applications. Installation of the generator and the prime mover calls for a wide read more

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