Parasitic load is a term used with regard to electrical appliances, railway locomotives and internal combustion engines. With regard to electrical appliances, it represents the power consumed even when the appliance is shut off, that is standby power. With regard to railway locomotives, it is any of the loads or devices powered by the prime mover not contributing to tractive effort, such as an air compressor, traction motor blower, or radiator fans. With regard to internal combustion engines such as those used in automobiles, it refers to devices that take energy from the engine in order to enhance the engine's ability to create more energy or convert energy to motion.
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Parasitic load is a term used with regard to electrical appliances, railway locomotives and internal combustion engines. With regard to electrical appliances, it represents the power consumed even when the appliance is shut off, that is standby power. With regard to railway locomotives, it is any of the loads or devices powered by the prime mover not contributing to tractive effort, such as an air compressor, traction motor blower, or radiator fans. With regard to internal combustion engines such as those used in automobiles, it refers to devices that take energy from the engine in order to enhance the engine's ability to create more energy or convert energy to motion. (en) 寄生负载是一个与电器或铁路机车相关的专业术语。在电器领域中,寄生负载指的是:即使电器在停止工作后,仍会消耗的能量,也就是待机功率。在铁路机车领域,则表示由机车(原动机)提供能量的负载或设备(该部分负载或设备不提供牵引力),例如空气压缩机、牵引电动鼓风机、散热器风扇等。 (zh) |
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Parasitic load is a term used with regard to electrical appliances, railway locomotives and internal combustion engines. With regard to electrical appliances, it represents the power consumed even when the appliance is shut off, that is standby power. With regard to railway locomotives, it is any of the loads or devices powered by the prime mover not contributing to tractive effort, such as an air compressor, traction motor blower, or radiator fans. With regard to internal combustion engines such as those used in automobiles, it refers to devices that take energy from the engine in order to enhance the engine's ability to create more energy or convert energy to motion. (en) 寄生负载是一个与电器或铁路机车相关的专业术语。在电器领域中,寄生负载指的是:即使电器在停止工作后,仍会消耗的能量,也就是待机功率。在铁路机车领域,则表示由机车(原动机)提供能量的负载或设备(该部分负载或设备不提供牵引力),例如空气压缩机、牵引电动鼓风机、散热器风扇等。 (zh) |
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Parasitic load (en) 寄生负载 (zh) |
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