Can high voltage lead to overheating of an oven while controlling its temperature?

High voltage can indeed lead to overheating of an oven while controlling its temperature due to the increased electrical energy supplied to the heating elements. When an oven operates at high voltage, the amount of current flowing through the heating elements is also increased, which results in higher power output. This can cause the oven to reach its set temperature more quickly and can make it difficult for the temperature control system to accurately regulate and maintain the desired temperature range.

If the control system is unable to compensate adequately for this increased power, it may result in extended heating cycles, causing components to overheat. Over time, this can lead to a variety of issues, including damage to the oven's internal components, reduced lifespan, and potential safety hazards. Therefore, managing voltage levels is crucial to ensure the proper operation of the oven and to prevent overheating.