EES 512 Final: EES512 – 2010W Final v1
31 Jan 2019
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If doubt exisits as to the interpretation of any question, you are urged to submit with the answer, a clear statement of any logical assumptions made: there are 8 questions. Marks for each question and its parts are mentioned. A 100w heater draws 0. 9 a current, calculate the voltage across this heater and the operational cost if this heater is operated for 90 days continuously and the electricity costs 10 cents per kwh. Question 2 (12 + 4 + 4 marks: express the below circuit in terms of norton"s equivalent circuit. In the below circuit, under steady-state condition (i. e. after a very long time) nd the energy stored in the equivalent capacitance ceq across the terminals a and b. In the below circuit, the switch was in position a for a long time and was moved to position b at t=0. In the below circuit, the switch was opened at t=0.
