01549nam 2200361 450 991013575510332120231206173938.00-7381-4146-1(CKB)3780000000089147(NjHacI)993780000000089147(EXLCZ)99378000000008914720231206d1975 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierANSI/IEEE Std 116-1975 IEEE standard test procedure for carbon brushes /IEEE Rotating Machinery CommitteeNew York :IEEE,1975.1 online resource (11 pages) illustrationsIt is the purpose of this standard to provide a procedure for determining certain operating characteristics of carbon, carbon-graphite, electrographite, graphite, and metal-graphite brushes under prescribed test conditions for all types of rotating AC and DC motors and similar apparatus. The operating characteristics covered in this standard are: voltage drop, coefficient of friction, wear ratio as affected by low humidity, and commutating ability.ANSI/IEEE Std 116-1975: IEEE Standard Test Procedure for Carbon BrushesBrushes, CarbonElectric machineryTestingBrushes, Carbon.Electric machineryTesting.621.316NjHacINjHaclDOCUMENT9910135755103321ANSI2072434UNINA