What is the principle of protecting the switch with a small capacitor?
Based on the characteristics of capacitor discharge capability and voltage cannot jump, absorption peak surge voltage switch off transient, eliminate arc spark switch, thereby protecting the switch contacts, reduce the contact melting phenomenon, prolong the life of switch.
Based on the characteristics of capacitor discharge capability and voltage cannot jump, absorption peak surge voltage switch off transient, eliminate arc spark switch, thereby protecting the switch contacts, reduce the contact melting phenomenon, prolong the life of switch.
The small capacitor on the torch protects the switch
