step-down transformer


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Related to step-down transformer: step-up transformer

transformer

 [trans-for´mer]
an induction apparatus for changing electrical energy at one voltage and current to electrical energy at another voltage and current, through the medium of magnetic energy, without mechanical motion.
step-down transformer one for lowering the voltage of the original current.
step-up transformer one for raising the voltage of the original current.

step-down trans·form·er

(step'down trans-fōr'mĕr)
Device used in radiology to decrease the voltage coming into the x-ray tube.

step-down trans·form·er

(step'down trans-fōr'mĕr)
Device used in radiology to decrease the voltage coming into the x-ray tube.

transformer

an induction apparatus for changing electrical energy at one voltage and current to electrical energy at another voltage and current, through the medium of magnetic energy, without mechanical motion.

transformer fluid
may cause poisoning due to its polychlorinated biphenyl content.
step-down transformer
one for lowering the voltage of the original current.
step-up transformer
one for raising the voltage of the original current.
References in periodicals archive ?
Net revenues from step-down transformers grew by 3% to $7.
Until now, this conversion was accomplished using bulky and inefficient step-down transformers.
China Power Equipment", OTCQB: CPQQ), a manufacturer of high efficiency and energy saving amorphous alloy transformer cores and amorphous core step-down transformers in China, today announced financial results for its second quarter ended June 30, 2011.
APC's Step-Down Transformer will be available in North America in December.
Transmission lines: high voltage (HV) power cables send the electricity to a grid connection point or directly to consumers through the respective step-down transformers.
6kV step-down transformers were ordered from the Roanoke, Va.
2kV/480V step-down transformers, a 480V switchgear and associated conduits and appurtenances.
Step-down transformers are used to decrease the generated high voltage for the airplane's onboard power system.
For this project, ABB will provide step-down transformers, circuit breakers, switchgear, protection, control interface and communication equipment.
KEPCO specially designed several new pieces of equipment, including outlets, dual-purpose circuit breakers, and compact step-down transformers.