Posted in home hacks, Linux Hacks Tagged energy meter, energy monitor, energyconsumption, initial state, Modbus, openwrt, rs485, smart home, three-phase ← Black Line Follower: A Modern Bristlebot ...

HD Electric Co.’s Phase Rotation Meter (PRM) is used to determine the leading phase of any two phases in a three-phase conductor system. The PRM is a dual-range 0 to 5 kV and 0 to 15 kV device ...

The capacitance meter generates two signals; one of them lags the other by 60°. A 3-bit, self-correcting, divide-by-six twisted-ring counter comprising IC 6 , IC 7 , and IC 13B provides the lagging ...

3 phase meter eval kit has 24bit ADC and calculation ST is aiming at compliant 3 phase watt meters with an evaluation kit built around the STPMS2 double channel 24bit second-order ΣΔ modulator. Called ...