[Dannyelectronics] sometimes needs to measure tiny currents. Really tiny, like leakage currents through a capacitor. He’s built a few setups to make the measurements, but he also knew he’d sometimes ...

A voltmeter and ammeter are to an electrical system what a pressure gauge and a flow gauge are to an oil pressure system: A voltmeter measures electrical pressure in volts; an ammeter measures ...

Do you have a problem with the 60-year-old gauges in your classic muscle car? After over a half-century of faithful service, they may have finally bitten the dust. But it might be that new high-output ...

The world has turned to renewable energy in an attempt to wean itself from depleting carbon-based sources. The increase in the number of solar, wind, wave, and tidal power sources has pushed the need ...

where V is the amount of force (Voltage) required to push mass over time (Current) through medium (Resistance). If “V” is known and “R” is known, one may calculate the current from a circuit. One ...

This application note, you will have the necessary information to avoid the most common pitfalls associated with digital ammeter installations. A digital ammeter is basically a very sensitive ...

Take ampere measurements on conductors up to 500 kV quickly and easily with the HVA High Voltage Digital Ammeter from HD Electric Co. Nov. 5, 2013 Take ampere measurements on conductors up to 500kV ...

SensorLink Corp. has introduced a new underground recording ammeter. Electric utility personnel can leave the Amcorder UG deployed beneath an elbow to sample the current every few seconds and record ...