Due to the operating characteristics of the system, time lag fuses (or dual-element fuses) are necessary for use in what types of circuits?

Correct Answer: Option C — motor starting circuit

Motor starting circuits draw high initial inrush currents lasting several seconds. Time-lag or dual-element fuses provide a built-in thermal delay that allows these safe temporary overloads to pass without blowing, while still offering reliable protection against sustained overloads and short circuits.