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What is the potential difference between the two holes in a wall socket?
The potential difference between the two holes in a standard wall socket in the US is 120 volts.
What is the difference between clucth and coupling?
A clutch is a mechanical device that engages and disengages power transmission between two shafts, typically in a manual transmission system. A coupling is a device used to connect two shafts together at their ends to transmit power. While clutches are used for intermittent operation, couplings are used for continuous power transmission.
What is the relationship between the design of a system and its coupling efficiency?
The design of a system affects its coupling efficiency, which refers to how closely components are connected. A well-designed system with low coupling has minimal interdependence between components, leading to better efficiency. Conversely, a poorly designed system with high coupling can result in inefficiencies and difficulties in making changes.
What is the voltage difference between the two holes in a wall socket?
In a standard household wall socket, the voltage difference is typically 120 volts in the United States and Canada, and 230 volts in other parts of the world like Europe. This voltage difference is what allows electrical devices to operate when plugged into the socket.
What is the difference between port and socket?
A port is a communication endpoint specific to a networked device used to identify different applications or services. A socket, on the other hand, is a software endpoint that facilitates communication between processes on the same or different computers. In simpler terms, a port is like a door at a specific address, while a socket is like a communication channel within that door.
