The system also has the potential to use the compact engine as an electrical power source to further reduce the battery burden of dismounted soldiers, which can be as high as 11kg.

同时，使用紧凑型发动机的系统只有11公斤重，其有可能会取代电池而充当电力源，以进一步降低士兵的负载量。

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Power system use synchronous machines for generation of electricity, in other words, synchronous generators form the principal source of electric energy in power systems.

电力系统使用同步器来发电，换句话说，同步发电机是电力系统中电能的主要来源。

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Using light as an external power source can alleviate the weight and mass of having an onboard system, leaving room for scientific payloads, for example, and it provides more propulsive power.

利用光束作为外部能量源可以减轻火箭自身携带的系统重量和质量，为科学研究扩大有效载荷空间，并提供更大的推力。

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Perhaps the most interesting part of this design is its dual-mode power system, which consists of the standard solar cell array as well as a nuclear power source, allowing the rover to operate continuously and in areas that go long periods without sunlight.

ENGADGET: Chinese engineers reveal nuclear-powered lunar rover

The trick is a single implanted power source and a distributed system of controllers that will manage several different physical functions.

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