A light sensor shines a light on the image to be scanned and collects the data as simple changes between black and white based on the level of reflection. These changes are later converted into digital form for processing.
http://wiki.answers.com/Q/What_is_an_analog_and_digital_control_system"
Accelerator Position Sensor. This measures the position of the gas pedal and is used by the ECM along with the Throttle Positon Sensor to control how much fuel is delivered to the injectors, along with a couple of other things of course.
No! It will not work as a purifier works using central fugalforce (spins dirty fuel to the outside). Lubricating oil is heavier so it cant be used. On marine purifiers any dirty fuel is dumped into a sludge tank after the sensor realises there is more than 15 parts per million. If you were to use lubricating oil the sensor will dump all of it as it is too thick.
Compressor Inlet Temperature sensorfor a Gas turbine engine.
A refrigeration circuit is provided with a quench line connecting the liquid line and the suction line and containing a QEV. The QEV is controlled responsive to the superheat of the refrigerant supplied to the compressor. By injecting liquid refrigerant downstream of the suction modulation valve and the sensor for the TXV, the system can be operated at low capacity without overheating the compressor oil.
it works by putting on a light
my brake light s don't work but the fuses are good
there is no reason what ever for lights not to work at night unless they are controlled by a light sensor. if they are controlled by a light sensor then u need a light sensor. if you have to switch the lights on manually the switch is defrective ,but if this was the case they would not work during the day either
No, you will need to get a step up transformer, it's probably more sensible to get a 12v sensor.
a light sensor is movement is made this triggers off the sensor which turns of the light
a light sensor is movement is made this triggers off the sensor which turns of the light
a light sensor is movement is made this triggers off the sensor which turns of the light
There is no "fog light sensor".There is no "fog light sensor".
Because it is day time and the light will only switch on at night? A lot of solar lights have a photo sensor, light sensor, that prevents it from using up energy when it is light out. You can cover up the sensor and it will turn on.
There are two ways to do it. The easiest is just to put a built-in motion sensor on the one light. The switch would have to be on for the motion sensor to work. If you just want the motion sensor to work without a switch, you need to run unswitched power directly to the light.
on some vehicles the gas light will still work if the gauge does not. on some vehicles such as an 1985 Toyota cressida have a separate sensor allowing the low fuel light to illuminate.
A dusk to dawn light sensor works by detecting the amount of light in the environment. When it senses that it is getting dark, the sensor triggers the light to turn on. As the sun rises and it gets brighter, the sensor detects this change and turns the light off. This allows the light to automatically control the lighting from dusk till dawn without needing manual adjustment.