Final answer:
The statement that a screen is not permitted on the exhaust vent of a clothes dryer is true. Screens can trap lint and pose a fire hazard, and thus, they are generally not recommended by manufacturers and safety guidelines.
Step-by-step explanation:
The statement that a screen is not permitted on the exhaust vent of a clothes dryer is true. Screens can trap lint and pose a fire hazard, and thus, they are generally not recommended by manufacturers and safety guideline.The presence of a screen in the exhaust vent of a clothes dryer is generally not permitted. The statement presented that "A screen is not permitted on the exhaust vent of a clothes dryer" is true. While the figure provided refers to the design of heating coils that mitigate mutual inductance, the question focuses on the practical requirements of dryer vents.
Exhaust vent screens can pose a fire hazard by trapping lint, which is highly flammable. Furthermore, screens can become clogged, increasing the risk of the dryer overheating or even causing the exhaust vent to fail. To provide a safe operation, manufacturers and safety guidelines typically recommend against the use of screens on the dryer vents. It is important to comply with these guidelines to ensure the safety and efficiency of the appliance.