SD Sensor
SenseDisc Current
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$55.00
Tax included
S0036 Current Sensor
Measuring range: -30~30A
Accuracy: ±2% F.S
Resolution: 0.02A
Current Sensor is used to measure the current 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 DC circuit or low-voltage, low-frequency AC circuit.
Typical experiment
Series and parallel connection of resistor
Measure the VA characteristic curve of small bulb
Measure the electrodynamic potential and internal resistance of battery
Ohm's Law