Introduction
♦ Milli Current Sensor is used to measure the current within -20 to 20mA in circuit. When current passes through resistor, it will form a tiny electric potential difference at both ends of the resistor. After circuit amplifying, it can accurately measure the current in circuit.
Usage
♦ Connect Current Sensor to any port in SenseDisc.
♦ Connect red and black alligator clips to positive and negative poles in Current Sensor.
♦ Series connect Current Sensor into circuit.
♦ Current Sensor should be calibrated before using. Refer to calibration.
Notes
♦ Current Sensor should be series connected to circuit.
♦ Current Sensor needs to be calibrated before using.
♦ The maximum current can be applied to sensor is 100mA.
Typical experiment
Typical experiment
♦ Charging and discharging for capacitor.