A electrical company provides power to a house at 220V  AC and can supply up to 600A, for a maximum power of 132kW. The wiring in the house is sized so that the total resistance of wiring is 0.02 Ohms. What is the worst case power loss in the house due to voltage drops in the wiring?

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Q: Q2.The periodic triangular current in shown in Figure 1 has a peak value of 180 mA. Find the average…

A: Given figure, Peak current, Ip=180 mA

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.