Determine the total current in the circuit shown in Fig. 7-33. What are the currents through and L? 10 V Figure 7-33 . Find the impedance (Z) and the current (7) in each circuit in Fig. 7-34. R R ww 1000 50 V SV (a) ww 4792 60 Hz 10 V 2.5 kHz (a) 0.1 H 15 25 V Figure 7-34 Determine the impedance (Z) and the phase angle (0) for each circuit in Fig. 7-35, and then find and K. V/ 15 V 50 mH Figure 7-35 100 mH 300 Hz (b) La 20 mH (b) xe m 1.5 kn ww 150 Q la 40 mH