A helical resonator is a passive electrical component that can be used as a filter resonator. Physically, a helical resonator is a wire helix surrounded...

or resistors. An example of this, much used in filtering, is the helical resonator. An inductor consisting of a coil of wire, is self-resonant at a certain...

reentrant cavity The helical resonator The spiral resonator The split-ring resonator The quarter wave resonator The half wave resonator. A variant of the...

advantage of dielectric resonators is that they are considerably smaller than the equivalent air-filled cavity. A helical resonator is a helix of wire in...

A helical antenna is an antenna consisting of one or more conducting wires wound in the form of a helix. A helical antenna made of one helical wire, the...

transformer secondary coil driving the bottom of a separate third coil helical resonator. Modern 2-coil systems use a single secondary coil. The top of the...

threshold. The system achieved high interference rejection by using four helical resonator filters between the antenna and preamplifier stage of each receiver...

effects to achieve a desired function in a component, see for instance helical resonator or analog delay line. Nonlinear parasitic elements can also arise...

torsional load, with wrinkles forming at 45° to the shaft axis. A torsional resonator is an analytical system that takes advantage of torsional motion to provide...

the other by adding or subtracting λ/4 to or from the length). A helical resonator is similar to a stub, in that it requires a distributed-element model...

used in receive mode at a distant location, also with a grounded helical resonator and an elevated terminal. He believed that the placement of a grounded...

receiver's front end. The output of the preamplifier is sent to a helical resonator filter. The output of the filtered and amplified 70 cm path is passed...

antenna, such as the monopole or dipole, in which the antenna acts as a resonator, with radio currents traveling in both directions, bouncing back and forth...

Tesla's Colorado Spring receivers that posed a distributed high-Q helical resonators, radio frequency feedback, crude heterodyne effects, and regeneration...

internal OAM appearing when a paraxial light beam is in a so-called "helical mode". Helical modes of the electromagnetic field are characterized by a wavefront...

balanced with eight counterweights and supported by five main bearings. A helical gear pressed in No. 3 counterweight drives twin contra-rotating balance...

The Slinky is a helical spring toy invented and developed by American naval engineer Richard T. James in 1943 and successfully demonstrated at Gimbels...

cavity. In the helical designs, this process occurs along the entire length of the tube, reinforcing the original signal in the helical conductor. The...

applications, like a higher electromechanical coupling coefficient in resonators, due to this doubling. Contrary to quartz, GaPO4 is not found in nature...

Dielectric resonator antenna Dipole antenna Discone antenna Folded unipole antenna Franklin antenna Ground-plane antenna G5RV antenna Halo antenna Helical antenna...

Dielectric resonator antenna Dipole antenna Discone antenna Folded unipole antenna Franklin antenna Ground-plane antenna G5RV antenna Halo antenna Helical antenna...

Dielectric resonator antenna Dipole antenna Discone antenna Folded unipole antenna Franklin antenna Ground-plane antenna G5RV antenna Halo antenna Helical antenna...

a liquid crystal in the nematic phase, the desired helical pitch (the distance along the helical axis for one complete rotation of the nematic plane...

61337 Filters using waveguide type dielectric resonators IEC 61338 Waveguide type dielectric resonators IEC 61340 Electrostatics IEC 61341 Method of measurement...

Dielectric resonator antenna Dipole antenna Discone antenna Folded unipole antenna Franklin antenna Ground-plane antenna G5RV antenna Halo antenna Helical antenna...

including LMA fibers with a low-aperture core, micro-structured rod-type fiber helical core or chirally coupled fibers, and tapered double-clad fibers (T-DCF)...

researchers, Smith et al. were the first to successfully combine the split-ring resonator (SRR), with thin wire conducting posts and produce a left-handed material...

A. S. & Sadreev, A. F. Bound states in the continuum in open acoustic resonators. J. Fluid Mech. 780, 370—387 (2015) Bulgakov, Evgeny N.; Maksimov, Dmitrii...

amplifier in a resonator (with no signal input). Optical parametric generation (OPG), like parametric oscillation but without a resonator, using a very...

super lenses or optical cloaking. Tanjeem et al. are constructing such a resonator by self-assembling nanospheres on the surface of the cylinder. The nanospheres...