Final answer:
The three potential noise-generating inductive devices are transformers, motors, and solenoids. They produce electromagnetic noise through the use of fluctuating magnetic fields in their operation.
Step-by-step explanation:
Three potential noise-generating inductive devices are transformers, motors, and solenoids. These devices are known to generate electromagnetic noise due to the fluctuating magnetic fields they create when in operation. Transformers change voltages from one level to another through inductively coupled coils, motors convert electrical energy to mechanical work using magnetic forces in wire loops, and solenoids generate uniform magnetic fields suitable for various applications in research or industrial settings. All these devices involve currents and magnetic fields interacting, which can emit noise especially in high-power or high-current applications.