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Solve the following questions in relation with these topics: 0 Electric Energy 0 Electric Power Note: Please state your solutions properly. Power and Energy 1.
Solve the following questions in relation with these topics: 0 Electric Energy 0 Electric Power Note: Please state your solutions properly. Power and Energy 1. How much energy does a 100 -@ electric bulb consume in 2 hours? Express your answer in joules in Wh? 2. A stove element draws 15 A when connected to a 240-V line. How long does it take to consume 60k]? 3. An energy source forces a constant current of 2A for 10 s to ow through a light bulb. If 2.3 is given off in the form of light and heat energy, calculate the voltage drop across the bulb. 4. To move charge q from point a to point b requires -30J. Find the voltage drop from Vab if (a) q = 2C (b) -6C 5. Find the power delivered to an element at t =3ms if the current entering its positive terminal is i=5cos601rt A and the voltage is v=3i
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