A continuous path along a conductor which electrical current can flow from an energy source is called a/an __________.

A continuous path along a conductor which electrical current can flow from an energy source is called a/an __________.

• A. Electrical circuit
• B. Schematic
• C. Conductor loop
• D. Node

Answer: (A)

A complete closed path that allows current to flow from a power source through conductors and loads back to the source is called an electrical circuit. The essential idea is that current needs a continuous loop to travel; when the loop is closed, electrons can move and do work in the load, such as lighting a lamp. If the loop is broken, current stops. A schematic is only a diagram of the circuit, not the actual path itself. A conductor loop is just a loop of wire and doesn’t by itself guarantee a complete circuit with a power source and load. A node is a connection point where components meet, not the path for current flow. The first option correctly captures the notion of a complete, usable path for current.

A complete closed path that allows current to flow from a power source through conductors and loads back to the source is called an electrical circuit. The essential idea is that current needs a continuous loop to travel; when the loop is closed, electrons can move and do work in the load, such as lighting a lamp. If the loop is broken, current stops.

A schematic is only a diagram of the circuit, not the actual path itself. A conductor loop is just a loop of wire and doesn’t by itself guarantee a complete circuit with a power source and load. A node is a connection point where components meet, not the path for current flow. The first option correctly captures the notion of a complete, usable path for current.