Determine line currents and line voltages at the loads a 0,1 Q jo.2 n A 152 j4 N 4 08-240° V rms 0,1 0 b. jo.2 n B 15 0 j4 2 u 0,1 Q jo.2 N 15 Ω j4 N
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- Find the RMS value of Vit)-100 sin(377t+76) V 141,421 V 55,10 V 100 V 70.71 VGiven the circuit shown, answer the following questions 1 40 I U8 VS-24/60° V (+ one of the following statements is correct: Choose... Choose... 12 in Ampere equals to: 2.65-j0.54 the equivalent impedance in Ohm of the circuit is 7+j1.88 12 leads Vs by 60° 12 lags Vs by 71.58° -0.47+j1.75 12 leads Vs by 71.58° 12 leads Vs by 11.58° 3.26+j15.93 12 lags Vs by 11.58° 2.18+j1.21 8.24+j4.94 V2 in Volts equals to: m13-4-2021 Jump to...The values of the elements for the given circuit are given below.The maximum average power that can be transferred to the ZL load iswhich one?R1 = 400 OhmsL = 1000j OhmsR2 = 500 Ohms
- O b.0= (30 + j40)lg - j10lL O c. None O d.0= (j10)lg+ (30 + j40)L If a Load absorbs 10 kVA at a leading power factor of 0.6. Then the complex power is: Select one: O a. None of these Ob.-6000-j8000 VA O c.6000 +8000 VA O d. 6000 -18000 VA If a Load absorbs an average power of 8 kW at a leading power factor of 0.8, Then the complexAn AC supply voltage is represented by v = 325 Sin wt. Three loads are connected in parallel across the supply, and the currents through these loads respectively are: 1=8.48 Sin wt 12 = 4.24 Sin (wt - 15°) 3 = 6.36 Sin (wt + 90°) Which of the following is the supply current? O a. 13.49 75°A O b. 9.63222.65°A O c. 19.08275°4 O d. 7.49275 A8. For this circuit, find the current I₁. A) 5.87+j0.88 A B) 6.35 +j1.41 A C) -48 +j24 A D) 2.27+j0.54 A 1852 -j452. 12060V 4:1 1252 jlsz
- The voltage and current of an ac circuit are as follows:e = 141. sin (377t + 10) V and i = 10 cos (377t-30)A. Find the power factor. Select the correct response: 0.46 leading 0.46 lagging 0.64 lagging 0.64 leading Continue > < Previous 3 n.ub.edu.ph/student_take_quiz_assignment/start/33008469#Two relays each with 20-ohm resistance and 0.16-henry inductance are connected in series. What is the equivalent impedance?a. 20 + j102.2 ohms c. 20 + j95.32 ohmsb. 20 + j120.63 ohms d. 10 + j25.32 ohmsOscope CH1 Connection point Function Generator "LOAD" RG R2 R3 1.0027k ohms 66.98 ohms 220.6 ohms 10 Vpk 1kHz 0° L13 103.06 mH 1.015 C2 109.58 nF nF R1 99.712 ohms Oscope CH2 Connection point What is the calculated phase angle between the load voltage and current? Using the calculated phase angle and the RMS voltage/current from the meter to calculate (a) PF, (b) apparent power, (c) average power, (d) reactive power, and (e) complex power Does the amplitude of the output waveform agree with what it should be from the circuit values? Below are the measured voltages and currents.
- 3. Find the line currents and the real power absorbed by the load. Caution: There is no neutral wire provided in the figure. Ia 120/0° rms gj5Q Ω 120-120° rms Ib b B 120/120⁰ rms с n Ic 10 Ω -j10 Q2 CQuestion 6 20020°V L rms In the circuit in the figure; L load draws 15 kVA with lagging power factor 0.6. • The load L 2 draws 6 kVA with a leading power factor of 0.8. According to this; What is the value of the reactive power for the loadL ? 1 9000 O -3600 O 2700 O 12000 O 4800 O 4500 No new data has been saved. The latest contact is at16I01Consider the system in the figure to the right. The Zbus for the system is given as follows: [j0.411 j0.310 j0.3541 Zbusj0.310 j0.446 j0.333 Lj0.354 j0.333 j0.450] j0.8 1.28/0 ele j0.2 vor j2.0 j0.5 m j0.4 m 2 a) Find the voltage at each bus. b) Find the current drawn by a capacitor having a reactance of 5.0 PU connected from bus 3 to the reference. c) Find the change in voltage at each bus when the capacitor is connected at bus 3. d) Find the voltage at each bus after connecting the capacitor. j1.0 1.20/30°