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.
A rheostat is an adjustable resistor that is used to control the electrical resistance of a circuit without interrupting the flow of electrical current to that circuit. Rheostats are used for appliances and other items that need both high voltage and electrical current that can be interrupted. GSK Â· 6 years ago.