Determine the voltage across resistor R2. (assume Zener voltage is 3 volts) * R2 1K R1 A D2 10V 1K

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Q: Determine the current flowing through resistor R2. (assume Zener voltage is 3 volts)

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Q: Example3/ An open wire T-L with G=0.29x 10-6U/Km ,L=3.52 mH/Km , C=8.7 nF/Km ,R=6.74 KQ/Km at F=1…

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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.