👉 The Milliampmeter is a device used to measure the current flowing through an electrical circuit. It consists of a small, lightweight, and highly sensitive metal strip with a resistance value of approximately 0.01 ohm (Ω). The current flows through this strip in a very narrow path, creating a voltage drop that can be measured by the milliampmeter. This measurement is used to determine the electrical power consumed by an appliance or other electronic device.
