When a resistance R ohms is connected in series with an inductance of L henries, at...

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When a resistance R ohms is connected in series with an inductance of L henries, at an e.m.f. of E volts, the current i amperes at time t is given by di L + Ri= E. If E = 10 sin t volts and i = 0, when dt t = 0, find i as a function of t. When a resistance R ohms is connected in series with an inductance of L henries, at an e.m.f. of E volts, the current i amperes at time t is given by di L + Ri= E. If E = 10 sin t volts and i = 0, when dt t = 0, find i as a function of t.

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