sequential (24) network provider vs power supplier
https://kamchihau.blogspot.com/2022/09/tcp-and-udp.htm . Ref: https://kamchihau.blogspot.com/2022/09/tcp-and-udp.html . . Me: Electronic device is divided into 2. . One is online deivce. . One is offline device. If a device is offline, no choice but, the direct current is from the power supplier. . Me: If the device is online, the direct current can be from the network provider or from the power supplier. . It depends on the timing. . John: Capacitor 0 and Capacitor 1 are public capacitors. . They don't belong to power supplier. . Nor do they belong to network supplier. . . Me: If capacitor 0 discharge, the current flow to the right side, direct current is from the network provider. . If (capacitor 0 = discharge) { current_from = network supplier } else if (capacitor 1 = discharge) { current_from = power supplier }