What occurs to circuit voltage during an overload condition?

During an overload condition, circuit voltage generally remains stable or the same. This is because the overcurrent is a result of too much current flowing through the circuit due to exceeding the load capacity, which primarily affects the current, not the voltage directly. The system is designed to maintain nominal voltage levels under standardized conditions, and while excessive current can potentially cause problems like overheating or equipment failure, it does not usually cause a significant drop in voltage immediately.

It's important to understand that voltage is controlled by the power supply and the characteristics of the circuit itself. So, rather than experiencing dramatic increases or fluctuations, the voltage typically steadies during an overload situation, provided the circuit is not compromised in other ways, such as through significant resistance changes or the failure of components which could lead to broader electrical issues.