Problem: An inductor with an inductance of L = 6.0 H and a resistor with resistance R = 10 Ω are connected in series to the terminals of a battery with EMF = 20 V and negligible internal resistance. There is a switch inserted in the circuit in line between battery and the inductor: Find the current 0.015 seconds after the switch is closed.

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An inductor with an inductance of L = 6.0 H and a resistor with resistance R = 10 Ω are connected in series to the terminals of a battery with EMF = 20 V and negligible internal resistance. There is a switch inserted in the circuit in line between battery and the inductor: Find the current 0.015 seconds after the switch is closed.

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Our tutors have indicated that to solve this problem you will need to apply the LR Circuits concept. You can view video lessons to learn LR Circuits. Or if you need more LR Circuits practice, you can also practice LR Circuits practice problems.

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What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Hatch's class at UMASS.