Find the power (in Watts) supplied by the independent source if R = 3.3 ohms and V=9 volts. (Give the numeric value only, and use 2 decimal places.) V R www VR 51。

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.