Director Salary. Director average salary is $105,442, median salary is $99,900 with a salary range from $20,000 to $1,100,000. Director salaries are collected from government agencies and companies. Each salary is associated with a real job position.
Standard Fluorescent T8 Tubes (25mm Diameter) The Triphosphor T8 (25mm diameter) Fluorescent Tube is a linear lamp that offers efficiency and environmentally friendly advantages over a standard halophosphate fluorescent lamp. Consuming 10% less energy than a standard T8 these replacement fluorescent tubes use existing fittings and control gear and reduce CO2 emissions by 50%.
Report Abuse. 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. rheostat is simply a coil of resistance wire with a slider on it so that the resistance can be varied. The list of ways that it can be used is very long. Prior to solid state devices they have been used to control lighting or battery charging. speed control of motors. production of variable emf etc.