Those bulbs blow too... Your dealer should have em. Its only about 5 screws to take out the instrument panel and the bulbs screw out.
Bottom half of instrument brightness control
Sure, as long as the brightness control isn't turned off.
If the instrument lights come on but the brightness isn't working you probably have a damaged light switch. They usually aren't too expensive, but on the other hand it depends on the vehicle and the parts distributor. Also if the brightness is controlled by a switch other than the headlight switch, then this rheostat may be bad and need replacing.
Do you mean rheostat for brightness control of dash lights? Usually in the dimmer control switch Voltage regulator for engine operation--inside the alternator
Check to be sure the brightness control switch is not turned off.
First be sure the dash light brightness control switch is not turned off then check the fuse.
If they are all not working, I would suspect a blown fuse, or they are just turned off. There is a rheostat used to control the brightness of the instrument lights. If it is turned too far the lights will go off. Find the control and turn it. Sometimes it is the reset button for the odometer and sometimes it is a separate control. Look in your owner's manual for the location.
Scada control is a type of instrument that used in industrial. This type of instrument is based on computer system that control data acquisition for the industrial.
Make sure the brightness knob isn't turned down too far. When the headlights are off, the instrument panel is lit by an automatic system that assumes it's daylight and gives the panel a lot of illumination. When you turn on the headlights, it changes to the system used in most cars, which depends on where you set the brightness control, which is located somewhat near the leftmost vent.
look for a control that increases contrast and brightness
Exam paper question.
the brightness control is the control that varies the luminance of the fluorescent screen of a cathode-ray tube, for a given input signal, by changing the grid bias of the tube and hence the beam current.The iris diaphram contains the amount of light that can enter through to the specimen.