Es S N + 11 + E1 + 12 R E2 ✗L + 13 E3 C

Activity 2.- Measurement of current, voltage and phase shift values in an RL series circuit, in alternating current. Figure n°2 **image** Figure 2: The circuit in the figure shows a source of Es = 220 Vac and 50 Hz, supplying a load of 38.5 watts with a power factor of 0.71 in delay. R=628.57(Ω) and XL=628.57(Ω) It is requested: a) Theoretically find the value of capacitor C that brings the power factor to 0.93 in arrears. b) You must determine the initial and final power triangles, calculate the reactive power to be provided by the capacitor, perform the corresponding calculations, and calculate the required capacitor value.