What is the load impedance if we require that maximum power be delivered to the load by the circuit? 100 N 24 30° A +j50 N ZL = - j50 N Z̟ = 44.72 Z- 63.44° Q Z = 111.8426.56° N O ZL = 100Z120° Q %3D

Q: nts ce The voltage and current of an ac circuit are as follows: e = 141. sin (377t + 10) V and i =…

A:

Q: 2. Three impedances Za , Zb and Zc are connected in parallel. If at 60 hz , Za = 3 + j4 , Zb = 4 –…

A:

Q: uestion 5 For the following three-phase circuit of Figure below if, Vab =440 210° V, Vbc= 440 L-110°…

A:

Q: Using i(t)=2 sin(wt) as a reference, sketch the voltages given on single phasor diagram,…

A: The following voltages are- v(t)=10sin(wt+56∘) v(t)=7.5cos(wt+25°) the following are the phasor…

Q: 9pf leading 150A@ 0.8pf lagging Figure 1 On the single-phase distributor shown on figure 1 above the…

A:

Q: Question 5 AY-Y connected three-phase circuit is depicted in the Figure. a. Determine line current…

A: We analysis the given 3 phase circuit on per phase basis as it is a balance system.

Q: a ZA ZA bo ZA The circuit shown is excited by a balance three phase source. 357 V and 55 phase…

A: convert star connection in to ∆ connection;Zy in ∆=3Zy in starZy∆=3×4+j6Ω=12+j18ΩZ∆ is parallel with…

Q: 2. Solve for the impedance and draw a phasor diagram showing the trigonometric relationship between…

A:

Q: The phasor voltage across a certain load is V=10002 ∠30° V, and the phasor current through it is…

A: Given: The phasor voltage and phasor current across a load is given by

Q: Q2: If Z = - j 2Ω, find V, in the circuit using nodal analysis. 12230V +V, +V 2 2260 + j1Ω jin 0…

A: 2) To find the value of VL using nodal analysis

Q: For the circuit in the figure, Van = 120 Vz0º. EAN a. Find phase voltage EAN, magnitude and angle.…

A: In this question,  We need to determine the phase voltage and angle at the source if voltage across…

Q: Find the value of the impedance Z (as a complex number) in the AC circuit diagram below (in phasor…

A: The circuit diagram is shown below:  The equivalent impedance of the circuit is calculated as shown…

Q: 3. Verify conservation of complex power for this rms phasor circuit. +j4 2 23 9/+ 1520° V - j22

A:

Q: What is the value of the equivelent impedance? 25 A j15N -wm 202 j102 0.46+0.21j None of the answers…

A:

Q: ANSWER THE FOLLOWING PROBLEM: MAKE SURE TO SHOW YOUR COMPLETE SOLUTION AND ANSWER MUST BE IN FOUR…

A: In this question we have given three impedance in parallel ... We have to find out resultant power…

Q: A 50-ohm load is attached to a transmission line with characteristic impedance of ZO = 93.6 – j3.64…

A:

Q: In the figure, an RLC load is supplied by a 230 V, 50 Hz single phase source. The magnitude of the…

A: Given circuit is -

Q: For the circuit in the figure, Vab = 440 V20°. Find the phase and line currents. -20 11, Ve 20 f EAN…

A:

Q: What is the value of the equivelent impedance? 250 j1SA w m 302 20 j102 51.09 +9.8j 0.46+0.21j…

A: Choose the correct option Find the equivalent impedance across the terminal as shwon in the figure.…

Q: In the figure, an RLC load is supplied by a 230 V, 50 Hz single phase source. The magnitude of the…

A: The solution is as follows.

Q: 図2j20 J122 201 Zs 25 10-jloSL 回a 回 ZE 248-j6 CALGULATE (A) THE TOTAL IMPEDANGE, (B) THE GURRENT Z3…

A:

Q: 1- The phasor diagram of the parallel RC circuit shown in figure bellow. Determine the pic value of…

A:

Q: 1. Show that the impedance Z For purely resistive is Z = RZ 0° а. b. For purely inductive is Z = 2…

A: The solution is given below

Q: The three-phase in the figure is 50 Hz, phase-to-phase 380 V, the impedance of the inductive load is…

A: It is given that;  F=50Hz  VL=380V Z=22.98+J19.28 Ω  ϕ2=0.98

Q: Two impedances, Z1 = 2+j6 N and Z2 = 6-j12 N are connected in series with a 220-V 60-Hz supply. At…

A:

Q: Given the following impedance values a. Z1 = 3 + j4, Z2 = 5 – j3 b. Z1 = -3 - j4, Z2 = 20/ 30º c. Z1…

A:

Q: The following conditions apply to the circuit in the figure. Find the complex power delivered to the…

A:

Q: In the circuit shown in Figure 10.23, find the Norton equivalent current In and the Norton…

A: Here norton equivalent impedance and the current have been found.

Q: 4Ω ww- ell Determine the load impedance that z, maximizes the average power drawn from the circuit.…

A: For dc source the maximum power transfer states that maximum power is abstract by load resistance if…

Q: 3260°, 5230° (6 – j8 + 2+j

A: Find the steps in below images

Q: 800 2 8.020°kV -jXe j1400 2 Given: A S kV circuit has a load consisting of 800 2 of resistance in…

A: First determine the power factor without the capacitor branch. To determine the power factor of the…

Q: 640 Ω 8.02-15° kV -j1600 2 j960 2 Given: A 8 kV circuit has a load consisting of 640 N of resistance…

A: The circuit diagram is: The equivalent impedance of the circuit is determined as follows:

Q: The circuit is shown in the figure Z, = 250 it 2, = 300 Z=j10n z,=-j15n Vs- 110 2-30° Vrms 4)…

A: This problem can be done by finding the equivalent impedance and then finding total current in the…

Q: Two impedances, Z1 = 2+j6 Q and Z2 = 6-j12 0 are connected in series with a 220-V 60-Hz supply. At…

A: In this question, choose the correct option  What is frequency if both impedance is connected in…

Q: 80022 j125022 -J4502 Vs = 100 Sin (wt) V Soive for polar & Phasor form of Ziz, VR, V₂, Vc

A:

Q: If the impedance Z1 = 0 + j10 and the impedance Z2 = 10 - j10 are connected in parallel, the…

A:

Q: For the circle below, calculate Output admittance and Z out and V out and I out I1. Take Z,…

A:

Q: ww a totu r o .20 A load consists of a resistance connected in parallel with a capacitive reactance…

A: power dissipated in load resistor = Voltage across load2resistance. reactive power supplied by…

Q: L=0.15H R = 120 VR- C=100uF V=100v f=50HZ

A: Series RLC circuit

Q: 1. Normalize the given load impedance Zi, Assume Zo= 50 N a. 100+150j b. 225-50j c. 43-77j d.…

A:

Q: Find the phasor domain of v(t) = 120 cos(wt + 50°) V and i(t) = 5 sin (wt - 15°) A

A: Given: vt=120cosωt+50° V and it=5sinωt-15° A

Q: Find the power factor of the circuit, and indicate whether it is leading or lagging. R-1.8 kn X, - 2…

A: In a RLC series circuit, the value of power factor (pf) of the circuit is given by: Where, The…

Q: Two impedances, Z1 = 2+j6 Q and Z2 = 6-j12 Q are connected in series with a 220-V 60-Hz supply. At…

A:

Q: A three–branch parallel circuit, with Z1 = 25 ∠ 150 Ω, Z2 = 15 ∠ 600 Ω, and Z3 =15 ∠ 900 Ω, has an…

A: Fig: Given circuit  Calculate current flowing through given loads…

Q: 8 + 12.5 Ω www Camuto 2011 και άλλοι 15 Ω -j25 Ω The voltage V₂ is 360 at angle 0° Vrms (360 Vrms at…

A: Given circuit: Vg=360∠0° V

Q: and the new peru impedance of the motor is a load absorbs 50 MVA at 0.8 pf leading at line to line…

A:

Q: Two impedances Z1 = 2 + j4 and Z2 = R + j0 are connected in parallel. Determine R so that th power…

A:

Q: -j2 n j4 N V3 20 V, ZL 4/0° V

A:

Q: Find the load impedance ZL that would absorb the maximum power. 152-10° V rms 00 OLCHAR +- 2415°…

A:

Q: EX/ Determine te Power and te rms value: Og9=C, Cos Cwit +O) + Cz Cos Cwz t+O) Wi tW2 jNot get) = D.…

A: PART (1) gt=C1 cosω1t+θ1+C2 cosω2t+θ2 Since the frequencies are different, ω1≠ω2 RMS Value can be…