English: So, will get 4 into 4 into i_(SC) then + this v 2 + v 2 - 12 = 0 ; that means, i_(SC) = r 12 - v 2 divided by 4 that is here it is written .
Telugu: కాబట్టి 4* i_(SC) + V₂ - 12 = 0 పొందుతారు.