Tall rectangular wooden base with black plastic instrument panel; instrument panel is attached to base via four metal screws, two on each side; two small black plastic knobs that adjust up and down as they are turned are on the top of instrument panel, one on each side; large black plastic dial with knob in center of panel; dial has a white meter on it ranging from 0-100.
Capacitors function as storage devices for the holding of excess electricity at high voltage.
|Place of manufacture|
|Original file type||TIFF|
|Rights||Public Domain Mark 1.0|
Download selected image
Previous image shift + or , Next image shift + or . Pan image Zoom in + or shift + Zoom out - or shift + Zoom to fit 0 Close viewer esc Also
Mouse click to zoom in; shift-click to zoom out. Drag to pan. Pinch to zoom on touch.