3.Consider the circuit below, the applied voltage V is given by (0 + j10) and the current is (0.8 + j 0.6) A. Determine the values of R and X and indicate if X is inductive or сарacitive. R V

Determine Vx in the figure. Take /= 3.520° A. 4 Vx 2092 ww The value of V x is I J10 02 m 2092 + > 1° V.

A 43mH coil in series with a 1200 ohm resistor across a sine wave ac voltage source with a frequency of 6 kHz. The total impedance for the circuit is O 1620 46.5° ohm esc 2017 53.5° ohm 1200 53.5° ohm 2820 46.5° ohm ! 1 Q ← 2 W #3 C E $ 54 R G Search or type URL % 5 MacBook Pro T A 6 Y & 7 ☆ U * 8 + 1 ( 9 ( 0 ) 0 4) P + O = [ delete

1. Consider the two circuits below being driven by an AC source Vac. What is the impedance between terminals a and b as the frequency goes to zero? What is the impedance as the frequency become extremely high? ell L1 1 ΜΗ C1 1 µF C2 1 µF b t Vac sine L2 1 ΜΗ C3 1 µF L3 1 µH Vac sine