Sirklilüliteid

Sirklilüliteid, also known as rotary switches, are electrical switches that allow a circuit to be connected to one of several possible paths. They are characterized by a rotating component that physically moves to make or break electrical connections. The user typically interacts with a knob or lever to rotate the switch mechanism, thus selecting the desired circuit configuration.

These switches are commonly found in applications where multiple operational modes or input selections are required. Examples include multi-speed fan controls, channel selectors on older televisions, and various settings on laboratory equipment and industrial machinery. The internal mechanism usually involves a set of fixed contacts and a rotor with corresponding contacts that align with the fixed contacts as it rotates. The number of positions on a sirklilüliti determines how many different circuit paths can be selected.

The design of sirklilüliteid can vary, from simple single-pole, multiple-position switches to more complex multi-pole configurations. They are generally robust and designed for durability, especially in industrial environments. While less common in modern digital electronics, they remain a practical solution for analog control and selection in many electrical systems. The ability to provide clear visual indication of the selected position is another advantage of this type of switch.