Sentence examples for a control grid from inspiring English sources

There's a control grid in place.

It was the first vacuum tube in which a control grid (in the form of a bent wire) was added between the anode plate and the cathode filament.

The resulting current can be interrupted by means of a control grid with small apertures that pinch off the flow of plasma.

Unmodified, the term applies to a control grid that is ordinarily placed between the cathode and the anode (or plate) of an electron tube to vary the flow of current.

A screen grid usually maintained at a fixed potential is placed between a control grid and an anode to reduce the electrostatic influence of the anode on the control grid.

The filament is surrounded by a control grid, sometimes called a Wehnelt cylinder, with a central aperture arranged on the axis of the column; the apex of the cathode is arranged to lie at or just above or below this aperture.

For further studying the characteristics of high frequency pulsed EBW, a novel control grid bias power supply is developed with advanced inverter control technology.

A multi-scale approach was used to refine an initial spline registration control grid of 4 × 4 points to a final grid of 20 × 20 points.

In contrast to continuous attractor models that rely on the spatial scale of connectivity to control grid spacing, a change in rebound response provides a mechanism of local control via changes in the expression levels of HCN channels.

The control grid is normally a wire mesh that intercepts little or no current, even though on occasion it may be actually positive relative to the cathode.

The cathode and control grid are at a negative potential equal to the desired accelerating voltage and are insulated from the rest of the instrument.