👉 In the context of electrical engineering, an "exercitorial" is a type of device used to measure or control electrical currents. This device typically consists of a current transformer and a pair of measuring coils. The current transformer converts the input voltage into a more stable signal that can be measured with accuracy. The measuring coil then measures the current flowing through it, providing data on the actual current flow in an electrical circuit. Exercitorial devices are commonly used for testing circuits, measuring power levels
