1.- Considering two elements in series where: v = 500 sin (250 t -40°) volts I= 25 sin (250t - 90°) amp. a) What are the elements of the circuit and their corresponding value? 1→ R V

Assume that the voltage drop across the resistor, ER, is 78 V; the voltage drop across the capacitor, EC, is 104 V; and the circuit has a total impedance, Z, of 20 . The frequency of the AC voltage is 60 Hz. Find the missing values. ET ER78V EC104V IT IR IC Z20 R XC VA P VARSC PF C

can you show more step how to calculate Active and reactive power? S = P + Qj how to get P and Q?

A series circuit consists of a resistor, a coil, and a capacitorconnected across a 300V, 60Hz AC source. The current drawn is 20A.The voltage across the resistor is 60V, that across the coil is 260V andthat across the capacitor is 100V. The resultant voltage across the coiland the capacitor is 254.56V. Determine (a) the resistance of theresistor, (b) the resistance and inductance of the coil, and (c) theresistance and capacitance of the capacitor.