autotransformer

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autotransformer,

n a transformer with a single winding, having a large number of connections, or taps. Used to deliver a precise voltage to the high-tension primary circuit.

autotransformer

a supplementary transformer with insulated primary and secondary windings on one core in a radiographical unit. It corrects fluctuations in the mains input voltage.
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The contract notice regarding the dismantling and recycling of materials transformers and auto-transformers (AT) and the annexe.
Currently, IMTS performs another major order for the company "RusHydro" for the production of the four-phase auto-transformers of 500 kV and 267 MVA capacity each for the reconstruction of the Volga Hydroelectric Power Station.
Extensive range of UL/CSA/TUV/CE certified/approved standard transformers includes our commercial and medical grade isolation transformers, our enclosed ISO-BOX line, auto-transformers, rectifier transformers, current sensors and filter chokes.
ABB will design, manufacture, test, transport, erect and commission the 765 kV single-phase auto-transformers at the substation sites.
Qualification system with call for competition: Supply, assembly, transport, commissioning and after-sales service of auto-transformers and power transformers for the french electricity transmission network.
Auto-Transformers at Tughlakabad GIS S/S; under Establishment of 400/220 kV substations in NCT of Delhi.
It shall be crushed stone, sleepers and rails, as well as establish the associated catenary, including auto-transformers.
Alstom will take up delivery of 62 air-insulated bays, two power transformers, eight auto-transformers and other equipment under the contracts.
provides non-potable water, farm drainage and power services to the lower southeastern portion of California%s desert, is requesting proposals from highly qualified Respondents to enter into an agreement for design and construct two large Auto-transformers and be responsible for shipping, assembly, oil fill and testing the proposed transformers at each location.