Scope This manual describes protection techniques for electrical power supply and distribution systems.

范围本手册介绍了电力供应和分配系统的保护技术。

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"The unknown is electrical power [supply] and that will be touch and go," says a Toyota spokesman.

一位丰田公司发言人说：“电力供应是一个不确定因素，我们将持续跟进这一问题。”

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Primary electrical power is provided by two engine driven generators which supply three-phase, 115 volt 400 cycle alternating current.

主电力是由两个发动机驱动发电机供应三相，115伏400周期交流电。

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That way, Gracias could skip using an electrical power supply and make the devices breathtakingly small.

FORBES: Breakthroughs

Bridge the digital divide by developing adequate infrastructure, in particular, affordable broadband connectivity, widespread mobile technology and reliable electrical power supply.

UNESCO: 2012 PARIS OER DECLARATION

Catastrophe would ensue as a result of the ripple-effect that would occur as widespread disruptions occur in the supply of electrical power to other infrastructures that depend on it to operate.

CENTERFORSECURITYPOLICY: An avoidable catastrophe