An AC circuit is composed of a serial connection of a resistor with resistance 250, a coil with inductance 470 mH and a

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An Ac Circuit Is Composed Of A Serial Connection Of A Resistor With Resistance 250 A Coil With Inductance 470 Mh And A 1 (107.06 KiB) Viewed 35 times

An AC circuit is composed of a serial connection of a resistor with resistance 250, a coil with inductance 470 mH and a capacitor with capacitance 30 µF. The circuit is supplied by an AC voltage source of 25V and frequency 60 Hz. QBI Determine: (a) (b) (c) (d) (e) (f) (g) I 25 V, 60 Hz + R = 25 22 C=30 µF L= 470 mH || Figure B1 the total impedance (Z); the supply current (I); the voltages across (R), (L) and (C); the active power (P); the reactive power (Q); the apparent power (S); and the power factor (F)of the circuit and state whether it is lagging or leading. (3 marks) (2 marks) (6 marks) (2 marks) (3 marks) (2 marks) (2 marks) P4