👉 In electrical engineering, an underexcited switch is a type of electronic component that is designed to be more sensitive than its rated current and voltage. This means that when the switch is first turned on, it will not immediately activate but instead, the circuit may experience a transient current increase over time as the switch heats up or due to other factors such as temperature variations. Underexcitation can occur in various applications, including electronic circuits for high-speed data transmission, power distribution systems, and in control systems
