【IoT training lesson beginners #07】why use RC snubber for AC contactor

KinCony Internet of things training course will consist of two parts: theoretical principle and practical training. In the early stage, the control principle and hardware diagram for different smart solution devices will be explained by some videos lessons. In the later stage, video lessons will demonstrate the practical operation step by step.
visit for more:
KinCony's website: https:www.kincony.com
Aliexpress Online Store: kincony.aliexp...
Facebook: / kincony.smarthome
Twitter: / kincony