Faraday's Law of Electromagnetic Induction 2.5m 2.0m 1.0m 1.5m 1000A (rms) A student's study window is 2.0m from the clo
Posted: Wed Apr 27, 2022 6:12 pm
Faraday's Law of Electromagnetic Induction 2.5m 2.0m 1.0m 1.5m 1000A (rms) A student's study window is 2.0m from the closer of two transmission lines, which are spaced 1.0 m apart, as shown in the diagram. The student devises a cunning plan to steal electricity from the supply company using a 2.5 m by 1.5 m rectangular coil, which is fixed to the (vertical) wall outside the window, as shown. The top of the coil and both transmission lines are parallel to each other and lie in the same horizontal plane. The student estimates that the lines carry 1000 A (RMS) at 50 Hz. Determine the voltage (RMS) that will be induced in the coil if it is wound with 1000 turns. Answer: 17.5 volts.