Incorrect Question 12 Calculate these complex numbers and express your results in rectangular form: 32/-20° 20 + (6-j8)(4+j2) -10+j24 -0.4151-j0.6281 -0.6281 0.4151j -0.6281 +0.4151j 0.4151-j0.6281

perform addition  -18+j23  and 30-j15              subtraction (8-j4)-3<25             multiplication  67+j84 and 102<40             division :  (28<30)/(14-j12)

find the instantane ous expressions or the applied voltage V, voltage voltage figure. Als draw across resistos Vp and across aeross capaciter the phaser diengram. Vc in Ve R= 62 iz1o 5z sin (6250t)

10 نقاط :choose the correct value of the current passing throw -j100 40+j50 -j100 60 0.262- 15 0.147443.43 B O 5.854445.83 A ww 007s7

QUESTION 3 Add the complex numbers -1.22+j2.44 and -4.25+j5.25 -5.47+j7.69 O 1.08-j6.2 -3.66+j10.5 O 2.04+j5.55

Calibri (Body) -11 by AaBbCcDx AaBbCcD AaBbC AaBbCc AaB AaBbCc. mat Painter BIU 1Normal 1No Spaci. Heading 1 Heading 2 Title Subtitle Chang Styles d Font Paragraph Styles IMPEDANCE QUIZ # 2 1. What capacitance when connected in series with a 500Q resistor will limit the current drawn from a 48-mV 465-kHz source to 20µA? * a. 144pF b. 145pF c. 146pF d. 147pF MY ANSWER: c.146pF 2. What is the total impedance at 20kHz of a series circuit consisting of a 1.5mH inductance, a 100Q resistance, and a 0.08uF capacitance? * a. 1340 41.7 b. 1930 L-37.2" C. 920 290 d. 530 2-12.6°

Find the 500K Rsh voltagea look Rang Rsh IG IAVO IG IAVE 0.03 7 70 525 500 600 350 3 7 70 700 262 To Imx Rm Rsh: I rang-Im 300 x31550 500-300 Ash 525 300x350 bo0 -300 Rsh = 350e %3D = 300X350 = 262n F00 - 300

What is (j205-j307+j47)-1? a. 1 b. -1 c. j d. -j

What's the maximum percent overshoot %OS for this system with its closed-loop poles as shown? jo of j8 16 12 j4 j6 Select one: a. 51.6% Ob. 2.2% Pc. 34.4% d. 7.5% O e 12.3%

A sinusoidal eignal has a frequency (20 Hz) is AMmodulated with carier_signal of (1 kHZ) the BW Qf resulted AM signal is O 2 kHz O 40 Hz O 1.2 kHz 20 Hz