What is the typical voltage rating for chime transformers used in dwellings?

The typical voltage rating for chime transformers used in residential settings is 16 volts. This is a standard voltage level that allows for the proper functioning of doorbells and chimes. Transformers step down the standard line voltage (which is generally 120 volts in most dwellings) to a lower voltage that is safe and suitable for use with these devices.

Chime transformers commonly provide an output of 16 volts, which is adequate to power most doorbells and chimes without risking damage to the devices or creating safety hazards. The use of this voltage also helps ensure that the devices operate efficiently and reliably.

While other voltages such as 12 volts and 24 volts are used in some specific applications, they are not the typical standards for chime transformers in residential environments, making 16 volts the most appropriate answer for this question.