only. Linear transformation in rotating machines is generally carried out for the purpose of obtaining new sets of equations governing the machine model...

into a single rotating reference frame to eliminate the effect of time-varying inductances and transformation the system into a linear time-invariant...

60034 Rotating Electrical Machines International Electrotechnical Commission: IEC 60072 Dimensions and output series for rotating electrical machines National...

field is used. In principle, any AC electrical generator can be called an alternator, but usually, the term refers to small rotating machines driven by automotive...

of running high frequency machines; Efficient at low speeds; Producing rotating magnetic poles in one element of the machine and drive the other at a different...

– Linear alternator – linear differential equation – Linear matrix inequality – Linear motor – Linear transformation in rotating electrical machines –...

protect machines or apparatus. surge protection The measures taken to protect machines and apparatus from transient overvoltages. switch An electrical device...

transition. Finite-state machines are of two types—deterministic finite-state machines and non-deterministic finite-state machines. For any non-deterministic...

intended action. Machines can be driven by animals and people, by natural forces such as wind and water, and by chemical, thermal, or electrical power, and...

This is a list of electrical engineers (by no means exhaustive), people who have made notable contributions to electrical engineering or computer engineering...

invent the first electrical generator in 1831, in which he converted the mechanical energy of a rotating copper disc to electrical energy. Faraday's...

used in the analysis and study of synchronous and induction machines. The transformation is by far the single most important concept needed for an understanding...

"electrical generator or motor structure, dynamoelectric, linear" (310/12).] Johnson claimed that his device generates motion, either rotary or linear...

and nuclear forces. In contrast, Newton's second law in a rotating frame of reference (a non-inertial frame of reference), rotating at angular rate Ω about...

plane were mounted in rotating holders that were geared together. That gearing was driven by the angle input, and established the rotating axis of the ball...

molecular machines. Machines can be driven by animals and people, by natural forces such as wind and water, and by chemical, thermal, or electrical power...

RDAT (rotating-head digital audio tape) formats, due to their helical-scan process of recording. Like the DAT cassette, ProDigi and DASH machines also...

other. This process is especially prominent in systems such as those of DC or AC rotating electrical machines which can be designed and operated to generate...

in linear algebra, where they represent linear maps. In geometry, matrices are widely used for specifying and representing geometric transformations (for...

In mathematics, in the area of harmonic analysis, the fractional Fourier transform (FRFT) is a family of linear transformations generalizing the Fourier...

under the title of On Physical Lines of Force. In these papers, he used mechanical models, such as rotating vortex tubes, to model the electromagnetic field...

dynamo machine construction the machines were mainly arranged as direct current generators, and perhaps the most important application of such machines at...

energy transformation include generating electric energy from heat energy via a steam turbine, or lifting an object against gravity using electrical energy...

particular goal. Machines are usually powered by mechanical, chemical, thermal or electrical means, and are frequently motorised. machine element An elementary...

required. The arrays of airfoils are set in rows, usually as pairs: one rotating and one stationary. The rotating airfoils, also known as blades or rotors...

in data compression. In particular, by a suitable linear transformation (a coloring transformation), a white random vector can be used to produce a non-white...

impressed into the surface of a rotating cylinder or disc, called a record. To recreate the sound, the surface is similarly rotated while a playback stylus traces...

modern technology, particularly in electrical engineering and electromechanics. Rotating magnetic fields are used in both electric motors and generators...

The techniques [...] can be applied directly to these linear graphs as well as to electrical networks, to obtain a signal flow graph of the system."...

incomplete gamma function the modular group, the group of fractional linear transformations the gamma distribution, a continuous probability distribution defined...