Шкалы для реостатов

Rheostat accessories are available to add functionality to your rheostat. There are various accessories and components available, such as dials and knobs. It is important that you ensure the accessory you choose is compatible with your rheostat and its shaft.

Rheostats are a common way to vary the resistance in a circuit. Rheostats are a type of two-terminal Развернуть текст