A grounded conductor is commonly referred to as which type of conductor?

A grounded conductor is primarily known as a neutral conductor. In electrical systems, the neutral conductor serves as a return path for current and is connected to the ground at the main electrical panel. This grounding provides a low-resistance path for fault currents to ensure safety and reduce the risk of electric shock.

The neutral conductor carries current under normal operation and is typically at or very close to ground potential, which enhances the safety of the electrical system. The fact that it is grounded helps stabilize voltage levels in the system and provides a reference point for electrical devices.

Understanding this concept is crucial for those involved in electrical work, as it helps differentiate between the various roles of conductors in a circuit. The other terms mentioned refer to different electrical functions – for instance, 'ground' specifically refers to a direct connection to the earth, while 'live' indicates a conductor carrying current, and 'positive' is mainly used in specific contexts like describing the polarity in DC circuits.