Electronic level gauges

There are level gauges for tanks, fuel, water, etc. They can be mechanical or electronic. Tank level gauges: As the name suggests, they monitor the volume of fluid that a tank contains. Fuel level gauges: These are used in motor vehicles to indicate to the driver how much fuel is available. They have two main components: the sensor and the display. The sensor is the part that measures the fuel level in the tank with a float connected to a rheostat....