如何测量电压和电流？

如何测量电压和电流？

Measuring the voltage and current requires a very simple process. Measuring instruments are used to measure voltage and current across a circuit. Both use two different measuring tools. Current is measured by ammeter and voltage by voltmeter. However, these two also come together in a single device known as “Multimeter” which can give readings after measuring voltage and current.

To measure voltage, apply multimeter in parallel series to the circuit. For current, it is attached in series. If it is a lithium battery with a smart BMS installed, you can directly see the battery status information such as voltage and current soc from the BMS.