The national average diesel price dropped 6.2 cents after four consecutive weeks of slight gains to settle at $3.635 a gallon ...

A float rides on the fuel’s surface and acts on an arm connected to the variable resistor to ground. When the float is high, current flow to ground is low and the gauge reads full. When the tank ...

I once ran out of fuel in a new boat with a computerized fuel gauge. A dangerous situation in a boat. Basically, the size of gas tank and the amount of fuel added is entered and the computer ...