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Vintage Noiseless
The Fender Noiseless™ series is a line of electric guitar pickups made by the Fender Musical Instruments Corporation designed to cancel 60 cycle (Hz) hum noise while retaining the characteristic sound of single coil pickups. Introduced in 1998, these pickups consists of a pair of single coils stacked one on top of the other, compacted so as to match the shape and width space as a traditional Fender single coil guitar pickup, while being only slightly taller. The upper coil is actually the sound source, while the lower coil is responsible for the 60-cycle hum attenuation. Alnico V magnetic bars span from one coil to the other, crossing a soft ferrous steel spacer plate that isolates them, without touching it. The spacer plate has mainly two functions: to isolate the lower coil from the vibrations of the string, making sure that the sound is picked up only from the upper one, and to increase the magnetic flux that passed through both coils, increasing the output of the pickup. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vintage Noiseless
The Fender Noiseless™ series is a line of electric guitar pickups made by the Fender Musical Instruments Corporation designed to cancel 60 cycle (Hz) hum noise while retaining the characteristic sound of single coil pickups. Introduced in 1998, these pickups consists of a pair of single coils stacked one on top of the other, compacted so as to match the shape and width space as a traditional Fender single coil guitar pickup, while being only slightly taller. The upper coil is actually the sound source, while the lower coil is responsible for the 60-cycle hum attenuation. Alnico V magnetic bars span from one coil to the other, crossing a soft ferrous steel spacer plate that isolates them, without touching it. The spacer plate has mainly two functions: to isolate the lower coil from the vibrations of the string, making sure that the sound is picked up only from the upper one, and to increase the magnetic flux that passed through both coils, increasing the output of the pickup. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schema Kytaryzt
The word schema comes from the Greek word ('), which means ''shape'', or more generally, ''plan''. The plural is ('). In English, both ''schemas'' and ''schemata'' are used as plural forms. Schema may refer to: Science and technology * SCHEMA (bioinformatics), an algorithm used in protein engineering * Schema (genetic algorithms), a set of programs or bit strings that have some genotypic similarity * Schema.org, a web markup vocabulary * Schema (logic) ** Axiom schema, in formal logic * Image schema, a recurring pattern of spatial sensory experience * Database schema * XML schema Other * Body schema, a neural representation of one's own bodily posture * Galant Schemata, stock phrases in Galant music * Schema (Kant), in philosophy * Schema (psychology), a mental set or representation * Schema Records, a jazz record label in Milan, Italy *, a solemn vow of asceticism of a monk in Orthodox monasticism ** Great Schema, the highest degree of Orthodox monasticism * ''Schema'' (fly) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ensenada, Baja California
Ensenada is a city in Ensenada Municipality, Baja California, situated on the Pacific Coast of Mexico. Located on the Bahía de Todos Santos, the city had a population of 279,765 in 2018, making it the third-largest city in Baja California. The city is an important international trade center and home to the Port of Ensenada, the second-busiest port in Mexico. Ensenada is a major tourist destination, owing to its warm Mediterranean climate and proximity to the Pacific Ocean, and is commonly known as ''La Cenicienta del Pacífico'' ("The Cinderella of the Pacific"). Ensenada was founded in 1882, when the small community of Rancho Ensenada de Todos Santos was made the regional capital for the northern partition of the Baja California Territory. The city grew significantly with the proliferation of mines in the surrounding mountains. While the Mexican Revolution curtailed much of Ensenada's expansion, the onset of Prohibition in the United States transformed the city into a po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry (unit)
The henry (symbol: H) is the unit of electrical inductance in the International System of Units (SI). If a current of 1 ampere flowing through a coil produces flux linkage of 1 weber turn, that coil has a self inductance of 1 henry. The unit is named after Joseph Henry (1797–1878), the American scientist who discovered electromagnetic induction independently of and at about the same time as Michael Faraday (1791–1867) in England. Definition The inductance of an electric circuit is one henry when an electric current that is changing at one ampere per second results in an electromotive force of one volt across the inductor: :\displaystyle V(t)= L \frac, where ''V''(''t'') denotes the resulting voltage across the circuit, ''I''(''t'') is the current through the circuit, and ''L'' is the inductance of the circuit. The henry is a derived unit based on four of the seven base units of the International System of Units: kilogram (kg), metre (m), second (s), and ampere (A). Expre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inductance
Inductance is the tendency of an electrical conductor to oppose a change in the electric current flowing through it. The flow of electric current creates a magnetic field around the conductor. The field strength depends on the magnitude of the current, and follows any changes in current. From Faraday's law of induction, any change in magnetic field through a circuit induces an electromotive force (EMF) (voltage) in the conductors, a process known as electromagnetic induction. This induced voltage created by the changing current has the effect of opposing the change in current. This is stated by Lenz's law, and the voltage is called '' back EMF''. Inductance is defined as the ratio of the induced voltage to the rate of change of current causing it. It is a proportionality factor that depends on the geometry of circuit conductors and the magnetic permeability of nearby materials. An electronic component designed to add inductance to a circuit is called an inductor. It typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samarium–cobalt Magnet
A samarium–cobalt (SmCo) magnet, a type of rare-earth magnet, is a strong permanent magnet made of two basic elements: samarium and cobalt. They were developed in the early 1960s based on work done by Karl Strnat at Wright-Patterson Air Force Base and Alden Ray at the University of Dayton. In particular, Strnat and Ray developed the first formulation of SmCo5. Samarium–cobalt magnets are generally ranked similarly in strength to neodymium magnets, but have higher temperature ratings and higher coercivity. Attributes Some attributes of samarium-cobalts are: * Samarium-cobalt magnets are extremely resistant to demagnetization. * These magnets have good temperature stability (maximum use temperatures between and ; Curie temperatures from to . * They are expensive and subject to price fluctuations (cobalt is market price sensitive). * Samarium–cobalt magnets have a strong resistance to corrosion and oxidation resistance, usually do not need to be coated and can be wide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddy Current
Eddy currents (also called Foucault's currents) are loops of electrical current induced within conductors by a changing magnetic field in the conductor according to Faraday's law of induction or by the relative motion of a conductor in a magnetic field. Eddy currents flow in closed loops within conductors, in planes perpendicular to the magnetic field. They can be induced within nearby stationary conductors by a time-varying magnetic field created by an AC electromagnet or transformer, for example, or by relative motion between a magnet and a nearby conductor. The magnitude of the current in a given loop is proportional to the strength of the magnetic field, the area of the loop, and the rate of change of flux, and inversely proportional to the resistivity of the material. When graphed, these circular currents within a piece of metal look vaguely like eddies or whirlpools in a liquid. By Lenz's law, an eddy current creates a magnetic field that opposes the change in the magnet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill Lawrence (guitar Maker)
Bill Lawrence (born Willi Lorenz Stich; March 24, 1931 – November 2, 2013) was a pickup and guitar designer He was born in Wahn, Cologne, Germany and began his musical career in the 1950s as a jazz guitarist, performing under the name Billy Lorento. He died in Southern California, United States. As a musician, Lawrence created pickups that he felt best suited his needs and performance style, and went on to work with Framus and became an endorser, including such models as the "Billy Lorento" 5/120. He was also an endorser for Fender in Europe. Moving to the United States, Lawrence designed pickups and assisted in electric guitar design for Fender, Gibson, Peavey and other companies. While at Gibson from 1968-1972, Lawrence helped design the "super-humbucker A humbucking pickup, humbucker, or double coil, is a type of guitar pickup that uses two wire coils to cancel out the noisy interference picked up by coil pickups. In addition to electric guitar pickups, humbucking c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fender Jazz Bass
The Fender Jazz Bass (often shortened to ''J-Bass'') is the second model of electric bass created by Leo Fender. It is distinct from the Precision Bass in that its tone is brighter and richer in the midrange and treble with less emphasis on the fundamental frequency. The body shape is also different from the Precision Bass, in that the Precision Bass has a symmetrical lower bout on the body, designed after the Telecaster and Stratocaster lines of guitars, while the Jazz Bass has an offset lower bout, mimicking the design aesthetic of the Jaguar and Jazzmaster guitars. History First introduced in 1960 as the Deluxe Model, it borrowed design elements from the Jazzmaster guitar. It was renamed the Jazz Bass as Fender felt that its redesigned neck—narrower and more rounded than that of the Precision Bass—would appeal more to jazz musicians. The Jazz Bass has two single coil pickups with two pole pieces per string. As well as having a slightly different, less symmetrical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fender Telecaster
The Fender Telecaster, colloquially known as the Tele , is an electric guitar produced by Fender. Together with its sister model the Esquire, it is the world's first mass-produced, commercially successful Les Paul had built a prototype solid body electric guitar known as "The Log" in the 1940s, but could not market his invention. Gibson produced the Gibson Les Paul guitar in 1952 after bringing on Paul to help design a commercial model to compete with Fender. Likewise, Paul Bigsby and Merle Travis designed and built a solid-body electric in 1948, but this was a one-off guitar. solid-body electric guitar. Its simple yet effective design and revolutionary sound broke ground and set trends in electric guitar manufacturing and popular music. Introduced for national distribution as the Broadcaster in the autumn of 1950 as a two-pickup version of its sister model, the single-pickup Esquire, the pair were the first guitars of their kind manufactured on a substantial scale. A tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resistor
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. High-power resistors that can dissipate many watts of electrical power as heat may be used as part of motor controls, in power distribution systems, or as test loads for generators. Fixed resistors have resistances that only change slightly with temperature, time or operating voltage. Variable resistors can be used to adjust circuit elements (such as a volume control or a lamp dimmer), or as sensing devices for heat, light, humidity, force, or chemical activity. Resistors are common elements of electrical networks and electronic circuits and are ubiquitous in electronic equipment. Practical resistors as discrete components can be composed of various compounds and forms. Resis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capacitor
A capacitor is a device that stores electrical energy in an electric field by virtue of accumulating electric charges on two close surfaces insulated from each other. It is a passive electronic component with two terminals. The effect of a capacitor is known as capacitance. While some capacitance exists between any two electrical conductors in proximity in a circuit, a capacitor is a component designed to add capacitance to a circuit. The capacitor was originally known as the condenser, a term still encountered in a few compound names, such as the '' condenser microphone''. The physical form and construction of practical capacitors vary widely and many types of capacitor are in common use. Most capacitors contain at least two electrical conductors often in the form of metallic plates or surfaces separated by a dielectric medium. A conductor may be a foil, thin film, sintered bead of metal, or an electrolyte. The nonconducting dielectric acts to increase the capacito ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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