Problems 1 through 6 deal with the RL circuit of Fig. 3.7.7, a series circuit containing an inductor with an inductance of L henries, a resistor with a resistance of R ohms, and a source of electromotive force (emf), but no capacitor In this case Eq. (2) reduces to the linear first-order equation FIGURE 3.7.7. The circuit for Problems 1 through 6.
In the circuit of Fig. 3.7.7, with the switch in position 1, suppose that
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