Elementor #2836 Electrical Calculations V = I × R I = V / R R = V / I P = V × I P = I² × R P = V² / R E = P × t E=Cost x KWh η I = P / V Rt= R1 + R2 Rt= 1/R1 + 1/R2 + Tab #13 Tab #14 Tab #15 Tab #16
