Funikuler Funikuler
  • 24-05-2024
  • Physics
Answered

При сопротивлении внешней цепи 10 Ом напряжение на зажимах источника 15 В, а при сопротивлении 20 Ом - напряжение 20 В. Найдите ЭДС и внутреннее сопротивление источника тока.



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