electrical resonator

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• Electrical resonance — occurs in an electric circuit at a particular resonance frequency when the impedance between the input and output of the circuit is at a minimum (or when the transfer function is at a maximum). Often this happens when the impedance between the… …   Wikipedia

• Resonator — A resonator is a device or system that exhibits resonance or resonant behavior, that is, it naturally oscillates at some frequencies, called its resonance frequencies, with greater amplitude than at others. Although its usage has broadened, the… …   Wikipedia

• electrical circuit — noun an electrical device that provides a path for electrical current to flow • Syn: ↑circuit, ↑electric circuit • Hypernyms: ↑electrical device • Hyponyms: ↑bridge, ↑bridge circuit, ↑ …   Useful english dictionary

• resonator — A device for employing inductance to create an electric current of very high potential and small volume. * * * res·o·na·tor (rezґo na″tər) an instrument used to intensify sounds. In electricity, an electrical circuit in which… …   Medical dictionary

• resonator — res•o•na•tor [[t]ˈrɛz əˌneɪ tər[/t]] n. 1) something that resonates 2) an appliance for increasing sound by resonance 3) an instrument for detecting the presence of a particular frequency by means of resonance 4) elo elo elm a hollow enclosure… …   From formal English to slang

• Ceramic resonator — 4 MHz Ceramic Resonator. A ceramic resonator is an electronic component that when combined with other appropriate components, can produce oscillations at a specific frequency. It consists of a voltage variable capacitor that acts in some ways… …   Wikipedia

• Fuse (electrical) — A miniature time delay fuse used to protect electronic equipment, rated 0.3 amperes at 250 volts. 1.25 inches (about 32 mm) long …   Wikipedia

• LC circuit — Linear analog electronic filters Network synthesis filters Butterworth filter Chebyshev filter Elliptic (Cauer) filter Bessel filter Gaussian filter Optimum L (Legendre) filter Linkwitz Riley filter …   Wikipedia

• Mechanical filter — Figure 1. A mechanical filter made by the Kokusai Electric Company intended for selecting the narrow 2 kHz bandwidth signals in SSB radio receivers. It operates at 455 kHz, a common IF for these receivers, and is dimensioned 45×15×15 mm ( …   Wikipedia

• Tesla coil — at Questacon the National Science and Technology center in Canberra, Australia Uses Application in educational demonstrations, novelty lighting, as well as music Inventor …   Wikipedia

• Crystal oscillator — A miniature 4 MHz quartz crystal enclosed in a hermetically sealed HC 49/US package, used as the resonator in a crystal oscillator. A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal …   Wikipedia