The numerical value of doozy in Chaldean Numerology is: 8. Pythagorean Numerology. The numerical value of doozy in Pythagorean Numerology is: 4
A rheostat is a variable resistor which is used to control current. They are able to vary the resistance in a circuit without interruption.The construction is very similar to the construction of a potentiometer s. It uses only two connections, even when 3 terminals (as in a potentiometer) are present. rheostat is a variable resistor which is used to control current. They are able to vary the resistance in a circuit without interruption.
noun, Electricity. 1. an adjustable resistor so constructed that its resistance may be changed without opening the circuit in which it is connected, thereby controlling the current in the circuit. Origin of rheostat.