What Is a Digital Energy Meter? An electric meter or energy meter is an essential device that goes with consumption of commercially distributed energy. It enables systematic pricing of energy consumed ...

The circuit has been designed for a person who loves to jog or walk while measuring the distance that have been covered during the activity. 4093 – a quad 2-input NAND with Schmitt trigger inputs ...

Electronic energy meters are replacing traditional electromechanical meters in many residential, commercial and industrial applications because of the...For a pdf version of this story, click here.

The migration from electromechanical energy metering to solid-state energy metering is driven by demands for advanced functionality, higher accuracy and lower cost. Many of these benefits were ...

With regard to retro test gear, one’s thoughts tend to those Nixie-adorned instruments of yore, or the boat-anchor oscilloscopes that came with their own carts simply because there was no other way to ...