The grid oscillations are oscillations in an electric grid manifesting themselves in low-frequency (mostly below 1 Hz) periodic changes of the power flow...

reduces or prevents dynatron oscillations. It is located between the screen grid and the plate electrode (anode). The suppressor grid is used in the pentode...

the oscillation occurred. When compared to the normal grid with high SCR, the closed loop voltage control would have a faster response under weak grid conditions...

– first period of oscillations in the grid detected and mitigated. 12:19 – 12:21 CEST – second period of oscillations in the grid detected and mitigated...

GFL devices cannot contribute to the grid strength, dampen active power oscillations, or provide inertia. A grid-forming (GFM) device partially mimics...

battery energy grid storage (BEGS) or battery grid storage is a type of energy storage technology that uses a group of batteries in the grid to store electrical...

control does not include reactive power injections to dampen the grid oscillations; these are a part of a separate ancillary service, so-called system...

electrical power grid that powers Northern America is not a single grid, but is instead divided into multiple wide area synchronous grids. The Eastern Interconnection...

the screen grid cancels the positive resistance of the tuned circuit, causing oscillations. As in the dynatron oscillator the control grid can be used...

Hartley oscillator is an electronic oscillator circuit in which the oscillation frequency is determined by a tuned circuit consisting of capacitors and...

prone to oscillation due to the grid to anode capacitance of the triode. In the screen grid tube, a grid referred to as the screen grid, shield grid or sometimes...

The Pacific decadal oscillation (PDO) is a robust, recurring pattern of ocean-atmosphere climate variability centered over the mid-latitude Pacific basin...

conductor gallop or flutter depending on the frequency and amplitude of oscillation. A five-hundred kilovolt (500 kV) three-phase transmission tower in Washington...

The gridded ion thruster is a common design for ion thrusters, a highly efficient low-thrust spacecraft propulsion method running on electrical power...

(SI) is the hertz, having the symbol Hz. For cyclical phenomena such as oscillations, waves, or for examples of simple harmonic motion, the term frequency...

damped. FNET/GridEye uses both the phase angle and frequency data to detect oscillations and provide real-time alerts. Once an oscillation has been detected...

Yartsev, M. M.; Witter, M. P.; Ulanovsky, N. (2011). "Grid cells without theta oscillations in the entorhinal cortex of bats". Nature. 479 (7371): 103–107...

magnetic field, the field line angle in a vertical plane. Grid dip oscillator (GDO), also called grid dip meter, gate dip meter, dip meter, or just dipper...

paper on his oscillation valve, American engineer Lee de Forest in 1906 created a three-element vacuum tube, the Audion, by adding a wire grid between cathode...

(output) circuit to the grid (input) circuit with opposite phase to cancel ("neutralize") the feedback which was causing the oscillation. This effectively prevented...

in series with the screen grid to avoid exceeding the screen grid's power or voltage rating, and to prevent local oscillation. Triode-connection is a useful...

English) is the nominal frequency of the oscillations of alternating current (AC) in a wide area synchronous grid transmitted from a power station to the...

original (PDF) on 2017-06-27. Retrieved 2018-07-04. E. E. Zepler, "Oscillation Hysteresis in Grid Detectors", Wireless Engineer, vol. XXIII, no. 275, Aug. 1946...

passage of the electrons through the grid excites oscillations in a tank circuit attached to the grid, usually consisting of a quarter wavelength of parallel...

or Peltz oscillator) is an electronic oscillator circuit in which the oscillation frequency is determined by a tuned circuit consisting of capacitors and...

Subthreshold membrane potential oscillations are membrane oscillations that do not directly trigger an action potential since they do not reach the necessary...

advance. In contrast, a longitudinal wave travels in the direction of its oscillations. All waves move energy from place to place without transporting the matter...

through grids attached to each side. The buncher grids have an oscillating AC potential across them, produced by standing wave oscillations within the...

could increase gain but also make the amplifier unstable and prone to oscillation. Much of the mathematical theory of amplifiers was developed at Bell...

Edison effect bulbs, Fleming developed a vacuum tube that he termed the oscillation valve because it passed current in only one direction. The cathode was...