electricity meter

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electricity meter

A device which measures and registers the integral of an electric quantity with respect to time, e.g., a watt-hour meter.
References in periodicals archive ?
This output is designed as an input to a power monitor or transducer, replicating the AC wave shape with phase angle resolution better than 2 degrees.
Many LCD monitor panel roadmaps show low power monitor panels allowing for an 8W total solution, but these are mostly for low brightness (200-250 nits) TN panels from Taiwanese or Chinese panel makers that might not have as much access to advanced technologies like IPS/PLS.
As most domestic appliances have power factors (actual power/apparent power) close to unity, over time the readings from a power monitor should be quite close to the readings from the domestic meter.
Parkinson installed a power monitor and it wasn't long before the information it provided identified numerous ways the company could save electricity.
The ministry of Electricity and Energy is getting ready for implementing a $ 40 million ESCADA power monitor project.<p>Director General of the Control Unit at the ministry Tawfiq Abdu Ali said the British PB Power Inc.
As part of its Energy Saver Series, Black & Decker, Towson, Md., has introduced a Power Monitor, which allows you to track the minute-by-minute changes in your electric consumption as major appliances are turned on and off.
This solid-state power amplifier features 100 W of linear power, 60 dB gain with temperature compensation, forward and reverse power monitor with RS422 readout, monitor and control processor including bias sequencing, discrete transmit/mute control, 115/230 VAC power supply and outdoor enclosure with forced air cooling.
Karnataka, June 13 -- [NASDAQ: MCHP] - Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, has launched the MPLAB(R) REAL ICE(TM) Power Monitor Module, which enables designers to identify and eliminate code that consumes high current, in real time.
Component Pack 3 adds a new power monitor component that simplifies voltage and current measurements on power rails.
All measured values are visualised with "Power monitor" utility which was created in Microsoft Visual C++ 6.0.
The new device includes a burst-mode receiver average power monitor output feature that enables it to report upstream ONU burst mode optical transmit power in fast settling time, eliminating the need for adding external circuitry to OLT modules for performing this function.
Incorporating TruePower technology, International Rectifier's IR3720 output power monitor IC communicates output current or voltage to the system controller through a digital [1.sup.2] C interface, The 3-m[m.sup.2] 10-pin DFN-packaged product demonstrates current accuracy of 0.20 percent, voltage accuracy of [+ or -]0.75 percent, bias supply voltage of 3.3 V, and an operating temperature from -10[degrees] C to 150[degrees] C.