Задача 31652.

Element with EMF 1.1 V and internal resistance 1 Ohm is closed to external resistance of 9 Ohm. Find: the strength of the current in the circuit; potential drop in the external circuit; potential drop inside the element; Source efficiency.

A detailed solution with a brief description of the condition, formulas and laws used in the solution, the derivation of the formula and the answer.
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