-0.1642 (with margin: 0.001) Question 3 0/0 pts Two voltage signals are provided as below. v1 45 sin(wt + 30°) V and v2 = 50 cos(wt -30°) V Determine the phase angle in degrees between the two sinusoids and which one lags the other. Enter your answer as follows. If v1 leads v2 enter the answer in degrees (0) as +0 If v2 leads v1 enter the answer in degrees (0) as -0 You Answered 60 -30 (with margin: 0.05) 80 F3 01 F4 0 F5 F6 S 4 45 % 6 16 F8 F 38 F7 DII 27 8

-0.1642 (with margin: 0.001) Question 3 0/0 pts Two voltage signals are provided as below. v1 45 sin(wt + 30°) V and v2 = 50 cos(wt -30°) V Determine the phase angle in degrees between the two sinusoids and which one lags the other. Enter your answer as follows. If v1 leads v2 enter the answer in degrees (0) as +0 If v2 leads v1 enter the answer in degrees (0) as -0 You Answered 60 -30 (with margin: 0.05) 80 F3 01 F4 0 F5 F6 S 4 45 % 6 16 F8 F 38 F7 DII 27 8

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.2P: Convert the following instantaneous currents to phasors, using cos(t) as the reference. Give your...

See similar textbooks

Similar questions

Te netuork show in ope eating in the tondy Thandy state wilh sinussidal vol voltage douce and V, 2 Sin2t delernine the volla fe Va(t) 2178 F Va 2178F 2173F IH
QUESTION 3 An inductor, a capacitor, and a resistor are connected in parallel with a function generator. The inductor draws 100mA RMS, the capacitor draws 150mA RMS, and the resistor draws 200mA RMS. Find the magnitude of the total current. O 450mA RMS O 544mA RMS O 352mA RMS O 206mA RMS
Please show your detailed solution Number 14 The current in a series inductive circuit is 7.5 A at 25 Hz. The circuit takes 425 W, and the power factor is 0.47. The resistance of the circuit is A. 7.32 ohms C. 7.98 ohms B. 7.86 ohms D. 7.56 ohms
can you please give me the comple solution for this question, thanks. A certain voltage function contains a constant term, a fundamental and third harmonic. The maximum value of the fundamental is 85 % of the constant term and the maximum value of the third harmonic is 55 % of the constant term. If the effective value of this function is 180.3V, find the magnitude of the two harmonics. A.IstHarmonic = 75 V , 3rd Harmonic = 120V B. Ist Harmonic = 80 V , 3rd Harmonic = 125V C. IstHarmonic = 120 , 3rd Harmonic = 75V D. Ist Harmonic = 125 V , 3rd Harmonic = 80V E. NOTA
A non-sinusoidal voltage (e=20+15sin1000t+ 10sin3000t+5sin4000t) Volt is applied to the circuit shown. Find the * ?total power iT 42 42 iL ic ет, -J92 J4Q 44.04 W 44.03 W 88.06 W 86.08 W
When measured by an analog meter, a sinusoidal voltage shows a reading of 100 Vrms. What is the amplitude of the voltage source? A 140 V B) 141 V c) 142 V D 143 V
Problem 3 Compute the average and rms voltage of the waveform shown in the figure below. 6V - t 4 ms 4 ms 4 ms 4 ms -3 V
Segments of two sinusoids are shown in the plot below. Determine the phase difference between the two waveforms. Amplitude 0 2 -2 -4 0 180° 90 ° Oo° 0.5 Time (seconds) 1 1
Shown in the figure below is an "RL" circuit drive by an AC power source. The AC power source has an RMS voltage of Vps (RMS) = 9.84 Volts and is running at a frequency of f = 8.585e+04 Hz. The resistor has a resistance of R = 2170 and the inductor has an inductance of L = 3.54e-03 Henries. Vps R ww Write the FORMULA for the total impedance of the circuit Ztot = Determine the numerical value of Ztot = 2890.5 Determine the numerical value of $z= = 41 Determine the current through the circuit: • I(PEAK) = 4.81E-3 • I(RMS) = 3.404E-3 Determine the voltage across the resistor: • VR(PEAK) = 7.387 • VR(RMS) = 5.22 ✔✔ Amps ✔Amps Write the FORMULA for the phase of the total impedance of the circuit z... = | tan-1 2701 R x Volts X Volts Determine the voltage across the inductor: • VL(PEAK) = 9.184 • VL(RMS) = 6.49 ✔ Volts Volts L R²+ WL- ✔ degrees 2 If a second circuit were connected in parallel with the inductor, this circuit would be considered as: O a low-pass filter O a capacitive switcher…
Segments of two sinusoids are shown in the plot below. Determine the phase difference between the two waveforms. Amplitude 0.5 0 -0.5 0 O 900° 00° 090° 0.5 1 Time (seconds) 1.5
10 Q j10 O j10 O ... Vx ell ell 10 V sine -j10 O sine @node x: Y11VX = Isc1 RE IM RE IM Y11 Blank 1 Blank 2 Blank 3 Blank 4
QUESTION 3 An inductor, a capacitor, and a resistor are connected in series with a function generator. The inductor drops 5V RMS, the capacitor drops 20V RMS, and the resistor drops 2V RMS. Find the magnitude of the total voltage. O 27V RMS O 15V RMS O 38V RMS O 9V RMS