[TouchSky Ferris·Tutorial] (WeChat public number: HeyDrones)

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Keyframe effect demo

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I have hidden all of its six highlights in the video below.

KNB1-100 Miniature Circuit Breaker

KNB1-100 Mini Circuit breakers, also named as the air switch which have a short for arc extinguishing device. It is a switch role, and also is a automatic protection of low-voltage electrical distribution. Its role is equivalent to the combination of switch. Fuse. Thermal Relay and other electrical components. It mainly used for short circuit and overload protection. Generally, According to the poles, mini Circuit breaker can be divided into 1P , 1P+N , 2P, 3P and 4P.