(B) RAC Using Renewable Energy Chapter 4 2.2.1. Exercise 4.3. An AC computer (device C) and TV set (device D) are connected to a (12 V) PV system. The computer, which has rated power 40W, runs 2 hours per day and the TV set with rated power 70Wis in operation 3 hours per day. and the inverter efficiency is 95%1. Calculate the daily energy requirements of the devices expressed in DC Ah: 2. Determined the total DC requirements of loads plus the system losses (20%): 3. Determine the fotal solar array current requirements 2.2.2. Solution the total DCrequirements of loads plus the system losses (20%)

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