A load is best described as

A load is best described as

• A. A path for current to flow
• B. A device that uses electrical energy to do work
• C. A source of voltage
• D. A conductor

Answer: (B)

In circuits, a load is the component that uses electrical energy to perform work or convert it to another form, such as light, heat, or motion. That’s why the correct choice describes a device that uses electrical energy to do work. The other options refer to parts of the circuit rather than energy-consuming devices: a path for current to flow is a conductor, a source of voltage is the power supply, and a conductor is simply a conductive path. In real applications, loads include lamps, heaters, and motors, which draw current and convert electrical energy into useful work or energy forms.

In circuits, a load is the component that uses electrical energy to perform work or convert it to another form, such as light, heat, or motion. That’s why the correct choice describes a device that uses electrical energy to do work. The other options refer to parts of the circuit rather than energy-consuming devices: a path for current to flow is a conductor, a source of voltage is the power supply, and a conductor is simply a conductive path. In real applications, loads include lamps, heaters, and motors, which draw current and convert electrical energy into useful work or energy forms.