These voltage-output, current-shunt monitors are commonly used for overcurrent protection, precision-current measurement for system optimization, or in closed-loop feedback circuits.

Many smartphones have fast wired and Qi charging, but both are reduced by various optimizations to maintain your battery.

Theory There are different methods to measure current. One method is to use a resistor across a current output and measure the voltage. The voltage across ...

For high-voltage supplies used in low-current applications, input power is not a consideration. However, many military, aerospace, and industrial applications require very high-power outputs.

Makers, developers, and hobbyists looking for a way to measure both voltage and current simultaneously may be interested in a new Arduino project published on the official Arduino blog. This ...

This video covers the essential steps to properly test a car's alternator and diagnose common alternator issues. The guide ...

For more than a century, scientists have relied on separate tools to measure the three core building blocks of electricity: ...

Fluke has now developed FieldSense technology that takes the open-fork, current-measuring functionality of its existing T5 Electrical Tester and adds ac voltage measurements. So now, electricians ...

The Python programming language offers distinct and powerful advantages of ease of use, flexibility, and convenience in a test and measurement setting. To see how, follow this example of measuring ...