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2. Automatic meter reading - Wikipedia

   en.wikipedia.org/wiki/Automatic_meter_reading

   The meter communicates to its collection point using 900 MHz mesh network topology. Automatic meter reading (AMR) is the technology of automatically collecting consumption, diagnostic, and status data from water meter or energy metering devices (gas, electric) and transferring that data to a central database for billing, troubleshooting, and ...

3. List of abbreviations in oil and gas exploration and production

   en.wikipedia.org/wiki/List_of_abbreviations_in...

   DFPH – Barrels of fluid per hour; DFR – drilling factual report; DG/DG# – diesel generator ('#'- means identification letter or number of the equipment i.e. DG3 or DG#3 means diesel generator nr 3) DGA – diglycoamine; DGDS – dual-gradient drilling systems; DGP – dynamic geohistory plot (3D technique) [10] DH – drilling history

4. Availability-based tariff - Wikipedia

   en.wikipedia.org/wiki/Availability-based_tariff

   Availability Based Tariff (ABT) is a frequency based pricing mechanism applicable in India for unscheduled electric power transactions. The ABT falls under electricity market mechanisms to charge and regulate power to achieve short term and long term network stability as well as incentives and dis-incentives to grid participants against deviations in committed supplies as the case may be.

5. Electric motor - Wikipedia

   en.wikipedia.org/wiki/Electric_motor

   An electric generator is mechanically identical to an electric motor, but operates in reverse, converting mechanical energy into electrical energy. Electric motors can be powered by direct current (DC) sources, such as from batteries or rectifiers, or by alternating current (AC) sources, such as a power grid, inverters or electrical generators.

6. Surface-mount technology - Wikipedia

   en.wikipedia.org/wiki/Surface-mount_technology

   Surface-mount technology was developed in the 1960s. By 1986, surface-mounted components accounted for 10% of the market at most but were rapidly gaining popularity. [4] By the late 1990s, the great majority of high-tech electronic printed circuit assemblies were dominated by surface mount devices.

7. Power sector of Andhra Pradesh - Wikipedia

   en.wikipedia.org/wiki/Power_sector_of_Andhra_Pradesh

   [53] [54] Unlike the static BESS, the rotating turbo-generator of a PHES will enhance dynamic inertia (GD 2) of the grid which contributes to a stable grid to ride through the power disturbances when power generation in the grid is dominated by the static solar PV power. [55] Variable speed PHES plants also deliver the power grid ancillary ...