secondary of a transformer
31Tap (transformer) — This article is about tappings in transformers. For other uses, see Tap. A transformer tap is a connection point along a transformer winding that allows a certain number of turns to be selected. This means, a transformer with a variable turns… …
32Buck-boost transformer — A buck boost transformer is a type of autotransformer used to make small adjustments to the voltage applied to alternating current equipment. Buck boost connections are used in several places such as uninterruptible power supply (UPS) units for… …
33Neon-sign transformer — An iron cored neon sign transformer, with a 9 volt battery for scale. A neon sign transformer (NST) is a transformer made for the purpose of powering a neon sign. They convert line voltage from the 120 347 V range up to high voltages,… …
34Pylon transformer — Because of weight restrictions transformers for pylon transformers are only built for voltages under 30kV.Pylon transformers are often used for the power supply of facilities outside settlements, such as farmyards or pumping stations at voltages… …
35Neon sign transformer — A Neon Sign Transformer (NST) is a transformer made for the purpose of powering a neon sign. They convert line voltage from the 120 240v range up to high voltages, usually in the range of 2 to 15 kV. Most of these transformers generate between 30 …
36Delta-wye transformer — Not to be confused with Y Δ transform. A delta wye (Δ Y) transformer is a transformer that converts three phase electric power without a neutral wire into 3 phase power with a neutral wire. It can be a single three phase transformer, or built… …
37Capacitor voltage transformer — A capacitor voltage transformer (CVT), or capacitance coupled voltage transformer (CCVT) is a transformer used in power systems to step down extra high voltage signals and provide a low voltage signal, for measurement or to operate a protective… …
38Modulation transformer — A modulation transformer is an audio frequency transformer that forms a major part of most AM transmitters. The primary winding of a modulation transformer is fed by an audio amplifier that has about 1/2 of the rated input power of the… …
39phasing transformer — noun also phase transformer : a transformer whose purpose is to produce a secondary current differing in phase from the primary current …
40quadrature transformer — A transformer designed so that secondary emf is 90° displaced from primary emf …
