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Task 30242.
Closed the current source to the coil with a resistance R = 10 ohms and inductance L = 0,2 TR. After some time, the current in the circuit reaches 50% of the maximum value?
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
If you have any questions to address, please. I´ll try to help.