Vernier® Constant Current System

Eliminates the Need for a Separate Power Supply

The Constant Current System is an ideal way to explore Faraday’s law and determine Avogadro’s Number. It eliminates the need for separate power when performing electroplating and electrolysis experiments in chemistry and is capable of delivering up to 0.6 A at 5 V DC. A current-sensing resistor allows monitoring of output current through the sensor cable. Set the current via a tuning dial that automatically adjusts the voltage. Note: Constant Current System cannot measure the current of circuits using other power supplies.