Planar transformers are high frequency transformers used in isolated switchmode power supplies operating at high frequency. As opposed to conventional...

form the "windings" of a planar transformer, replacing the turns of wire used to make other types. Some planar transformers are commercially sold as discrete...

classical transformers, there are two electrically separate windings of wire coils around the transformer's core. The advantage of transformer-type over...

The Air Motion Transformer (AMT) is a type of electroacoustic transducer. Invented by Oskar Heil (1908–1994), it operates on a different transduction...

connected to the remaining terminals of the transformer. When an audio signal is applied to the primary of the transformer, the stators are electrically driven...

using a transformer with no magnetic core. The difference from the traditional Rogowski coil is that the sensor can be manufactured using a planar coil rather...

electrical, electromechanical and magnetic devices such as electromagnets, transformers, electric motors, generators, inductors, loudspeakers, magnetic recording...

hybrid transformer is shown in figure 16. Power at port 1 is split equally between ports 2 and 3 but in antiphase to each other. The hybrid transformer is...

characteristics over time. The planar transistor was developed by Dr. Jean Hoerni at Fairchild Semiconductor in 1959. The planar process used to make these...

An inductively coupled plasma (ICP) or transformer coupled plasma (TCP) is a type of plasma source in which the energy is supplied by electric currents...

architecture (planar vs. non-planar design) and the number of channels/gates (2, 3, or 4). A planar double-gate MOSFET (DGMOS) employs conventional planar (layer-by-layer)...

exhibit significantly faster switching times and higher current density than planar CMOS (complementary metal–oxide–semiconductor) technology, resulting in...

usually driven through a step-up transformer that multiplies the voltage swings produced by the power amplifier. This transformer also multiplies the capacitive...

implement in planar technologies and was often inconvenient in other technologies. This problem was solved by K. Kuroda who used impedance transformers to eliminate...

λ/4 transformer has this property of being invariant under a low-pass to high-pass transformation because it is not just an impedance transformer, but...

applications of melt-spun metals include high-efficiency transformers (Amorphous metal transformer), sensory devices, telecommunications equipment, and power...

Radial stubs are a planar component that consists of a sector of a circle rather than a constant-width line. They are used with planar transmission lines...

delegated to isolation transformers, which use inductive coupling between galvanically isolated input and output sides. Transformers and opto-isolators are...

these joints called a mechanism. Two levers, or cranks, are combined into a planar four-bar linkage by attaching a link that connects the output of one crank...

circuits composed of passive components, such as capacitors, inductors, and transformers. They are used mostly at microwave frequencies, where conventional components...

Magnetometer Magnetoresistance MEMS magnetic field sensor Metal detector Planar Hall sensor Radio direction finder Test light Voltage detector Actinometer...

Kevin G.; Slama, George; Abel, David; Schofield, Daryl (2010). "Planar LTCC Transformers for High-Voltage Flyback Converters". IEEE Transactions on Components...

Surface-mount technology (SMT), originally called planar mounting, is a method in which the electrical components are mounted directly onto the surface...

mathematics, the Y-Δ transform plays an important role in theory of circular planar graphs. The Y-Δ transform is known by a variety of other names, mostly based...

inductance) form a transformer, which is a fundamental component of every electric utility power grid. The efficiency of a transformer may decrease as the...

coercivity are said to be magnetically soft. The latter are used in transformer and inductor cores, recording heads, microwave devices, and magnetic...

order to use a normal amplifier. Most often a transformer is used to this end. Construction of this transformer is critical as it must provide a constant...

monolithic integrated circuit chip was enabled by the inventions of the planar process by Jean Hoerni and of p–n junction isolation by Kurt Lehovec. Hoerni's...

step up transformer, which is costly. The ultimate desire was to have a speaker that looked great and sounded great, so the conversion to planar magnetic...

rotary transformer A transformer used to couple electric signals or power between rotating parts. rotary variable differential transformer A transformer-like...