The switch in the figure is closed on a at time t = 0. What is the ratio EL/E (a) just after t = 0 and (b) at t = 2.10 TL? (c) At what multiple of TL will EL/E = 0.500?
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The switch in the figure is closed on at time . What is the ratio (a) just after and (b) at ? (c) At what multiple of will ?