A grid used in tetrode and pentode vacuum tubes that reduces the electrostatic influence of the plate on the control grid. A fixed bias voltage is applied to the screen grid, which sits between ...

The Pixel Launcher is preparing to let you customize the shapes of home screen icons, and we have an early look at this new feature.

The suppressor grid sits between the screen grid and plate (anode). By applying a voltage to the suppressor grid at or near the cathode potential, spurious current flow is contained between the ...