Find the current that flows through the filament of a 400 watts flat iron connected to a 220 Volt power line Select the correct response: 0.55 A 50 mA 500 mA 5 mA none of the above

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Q: +15 Vcc RC 1.5 k2 22 k2 ß = 150, R2 4.7 k. SRE 680 kN

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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.