transformer

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Related to secondary winding: primary winding, primary coil, secondary coil, secondary voltage

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.

transformer

[-fôr′mər]
Etymology: L, transformare, to change shape
an electric apparatus that changes alternating current of one voltage into a different voltage of the same frequency.

transformer,

n an electrical device that increases or reduces the voltage of an alternating current by mutual induction between primary and secondary coils or windings.
transformer, auto-,
transformer, Coolidge filament,
n.pr a step-down transformer that reduces line voltage of 110 volts to 12 volts, which in turn heats the tungsten filament of the Coolidge tube for the production of electrons.
transformer, step-down,
n a transformer in which the secondary voltage is less than the primary voltage.
transformer, step-up,
n a transformer in which the secondary voltage is greater than the primary voltage.

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 ?
The primary and secondary windings of the transformer may be a star or triangle are connected to the network.
Taking into account the above mentioned remarks, the block wave winding can serve as a basis for analysis of multiphase secondary windings not only for motors with a segment stator, but also for linear induction motors.
With secondary winding kept under short circuited condition, the excitation to the primary winding is gradually increased.
5 minus 5 high voltage connected in delta whereas low voltage side connected in star having vector grouping Dyn 11 with neutral of secondary winding brought out for earthing maximum current density sould be 2.
5 percent, plus minus 10 percent OFF circuit tapping on HT to vary HT, 50/55 C temperature rise in oil and winding respectively, high voltage side connected in delta whereas low voltage side connected in star having vector group refrence DYn 11 with neutral of secondary winding brought out for earthing outdoor type having proceline bushing on HV side and cable end box on low voltage side with fitting mentioned below transformer confirming to IS:2026 and first filling of oil as per IS 335 make crompton Greaves, ETE, ABB, Areava or similar.
Suitable earthing shall be provided in between primary and secondary winding as it is to be used for Portable tools application.
As the core position changes with liquid level, voltages are induced across the secondary windings of the separate core LVDT.
Technical specification Cabinet Powder-coated stainless steel cabinet Weatherproof Operates to a temperature range of -10[degrees]C to 70[degrees]C Power Supplies 115/230V (link selectable) 50/60hz Toroidaltransformers, 50VA, 115V+115V/6V+6V, dual primary and secondary windings.
A resolver contains a rotor with one or two orthogonal primary windings and a stator with two orthogonal secondary windings.
It holds both primary and secondary windings, which are separated by a heating flange.
Shielded isolation transformers, for example, are equipped with a Faraday electrostatic shield between primary and secondary windings.