Transformer, Power

Transformer, Power

 

a transformer that is used to transform AC power in power system networks, radio apparatus, and automatic systems. A power transformer operates with a constant effective voltage. The frequency of power-transformer current in most countries, including the USSR, is 50 hertz (Hz); in the USA and some other countries it is 60 Hz. Power transformers are the most common class of transformers. Transformers have been built (1975) for a power of 1300 megavolt-amperes and a voltage of 750 kilovolts. (For more detail, see.)

References in periodicals archive ?
Tenders are invited for Annual Maintenance Of 250Kva, 33Kv/440V Transformer, Power Supply To Weigh Bridge Offices, Street Lighting And Platform Lighting Of Y-Curve Siding Of Lakhanpur Ocp, Lakhanpur Area, Mcl.
In addition to power transformers, several other world class products are also manufactured by Rajasthan Powergen including Distribution Transformer, Power Transformer, Furnace Transformer, substation structures, heat treatment transformer etc.
Also read: Fire erupts in Sharjah transformer, power outage for 3 hours
Keywords: Linear Transformer, Power Distribution, Simulink
PESHAWAR -- Due to up gradation of electricity transformer, power supply will remain suspended from 132 KV Shahi Bagh Grid station on June 11 to 18 from 7am to 5pm, as a result additional load shedding will be carried out on feeders of Shahi Bagh, Sakhi Chashma, Warsak, Jamrud, Hayat Abad, Peshawar Cantt; Shahi Bagh Grid Stations.
Due to installation of Power Transformer, power supply would remain suspended from 132 KV Mardan-II grid station on September 27 from 07:00 hrs to 19:00 hours.
Each kit includes suspension gantry, cable suspension system, transformer, power feed, lampholders and dichroic lamps, and is dispatched semiassembled.
Executives and representatives of business enterprises engaged in wire and cable, transformer, power transmission and distribution, intelligence equipments, textile, finance, real estate and other fields in the manufacturing industry comprised the business delegation to the Philippines.
Each and every product manufactured and distributed by Rajasthan Powergen including Furnace transformer, Power transformer, Distribution transformer, heat-treatment transformer, substation structures etc.
Tenders are invited for transformer, power, 12/16/20-mva, onan/ofaf/ofaf, 3-phase, 33.
Tenders are invited for Painting of 11KV Switchgears, auxiliary transformer, Power transformers, Conservator tank, CT%s & PT%s, GOS, Marshalling box and Main Gate at 110/11KV Tarikere, Ajjampura, Neralakere and 66/11KV Sub-station, Lakkavalli in TL&SS Division, Shivamogga.
Limited Quotations are invited for Dismantling, Shifting And Commissioning Of 750Kva Transformer, Power Supply Connection To Compressor From Dg Set, Connection To Capacitor Bank At Transmission Shop Substation And Changing Ht Insulator At Hyd.

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