The extraction fan operates continuously during flight and also on the ground when electrical power is available to the aircraft.

当飞行中和飞机在地面接通电源时，抽气风扇是一直工作的。

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A small turbine engine in the airplane for supplying electrical and pneumatic power for systems operation on the ground or in flight.

辅助动力装置是飞机内的小涡轮发动机，在地面或空中给各系统提供电源和气源。

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To avoid electrical shock hazards, never operate the sewing machine with the ground wire for the power supply removed.

为了防止触电事故，卸下电源地线的状态，请不要运转缝纫机。 收藏。

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Two hi-tech cables link the kite to an electric generator on the ground where the electrical power is generated.

FORBES: Italy's KITEnergy Converts High Altitude Winds to Electricity

It does not appear there was fire inside the batteries, which are used mainly to provide electrical power during ground operations.

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Electricity is generated on the ground by converting the traction on the airfoil lines into electrical power.

FORBES: Italy's KITEnergy Converts High Altitude Winds to Electricity