The impedance of the line is 6 + j4, then the susceptance of the line is equal to O 1/6 mho O 4/1 mho O 1/4 mho O 4/6 mho

Q: uèstion 6 In which of the following the positive, negative, and zero sequence impedances have…

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: In a star connected three phase circuit , the phase current is cube root of the Line current. Select…

A: An a.c circuit differs from a d.c circuit in many respects. First, in a d.c circuit we consider…

Q: In a balanced A-Y circuit, Vab = 240/15° and Zy = (12 + j15) N. Calculate the line currents. Answer:…

A: Given data, VAB = 240∠15° VZY = (12+J15)Ω

Q: Find the phase angle between i1 = -4 sin (377t + 55) and i2 = 5 cos (377t -65). Indicate whether i1…

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Q: The instantaneous modulating voltage is given by : O Vc sin wct O Vc sin wmt O Vm sin wmt O Vm sin…

A: Instantaneous modulating voltage involves voltage of the modulating signal and the modulating…

Q: Determine the equivalent impedance across a and b. 2.0 j130 а j22.2 j242 Wr 3.2 j142 j120 j112 j102…

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Q: A load of 40 -j 30 is connected to a source of 100 V with a phase angle of 300, through a…

A: Given load impedance, ZL=40-j30° On comparing with ZL=R-jXC

Q: Use a shorted stub to match the load impedance ZL = (25 + j40)N to the 50 Q transmission line.…

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Q: raw the single line diagram and form the Yus matrix for the data ven below. All the admittance…

A: Single line diagram if the admittance of the diagram is given.  Admittance matrix of the given in…

Q: An inductive circuit draws a line current of 10A. If the reactive component of the line current is…

A: Given, The total current is I=10A And, the reactive component of Total current is 6A i.e, Isinθ=6

Q: A load of 40 + j 30 is connected to a source of 200 V with a phase angle of 30°, the total power…

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Q: Note: - You are attempting question 6 out of 12 A rectangular surge of 500 kV 3 us travels along the…

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Q: All transmission line sections in the figure below have a characteristic impedance Ro +j0. The input…

A: zin1=z0z1+jz0tan(Bl)z0+jz1tan(Bl)=z0z11+jz0tan2πλ.λ2z0+jz11tan2πλ.λ2zin1=z1…

Q: Find the equivalent 5.A 3 j1022 130 ن - -jon t jsn Impedance 5A i jas J72

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Q: 2. 1. Find the equivalent impedance. 11-31-2 m 1522 mo J252 ZIR

A: Given circuit,   there

Q: H.W4: Determine the admittance Y for the circuit Y 40 ele

A: Whenever a voltage source is applied , it generates a potential difference due to which the…

Q: - 1. Determine the equivalent impedance and the equivalent admittance. -jIon jisa 12n

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Q: for the

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Q: • 1. Determine the equivalent impedance and the equivalent admittance. - jIon Jisa Zeg 12n

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Q: Q.1) By using Nodal theorem find (i). 30

A: Need to find current i1 in the given circuit

Q: Draw the single line diagram and form the Ypus matrix for the data given below. All the admittance…

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Q: g currents Ib =-36 - j48 A, Ic =-48 + j3 + j0 A, ositive sequence components of the above line curre…

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Q: 69 Determine if the following FIR systems are minimum phase. (a) h(n) = {10, 9, –7, –8, 0, 5, 3} %3D…

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Q: 6 2 R=102 -> ZT E Figure 17.1 See Figure 17.1. What is the total impedance Z T of this circuit? 10…

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Q: A load of 120 + j 60 is connected to a source of 120 V with a phase angle of 300, through a…

A: Power factor: It tells how much active power is utilized by the circuit from the apparent power. The…

Q: The formula to determine the total impedance of two parallel impedances is the sum of the impedances…

A: In this  question , some statement given about circuits...We have to find that they are true or…

Q: In delta connection, the line currents leads the phase currents by O 30° O 120° O 60° O 240°

A: In this we will write about delta connection kine and phase current relation....

Q: What is the value of the equivelent impedance? 302 202 102

A: As shown in fig,Zeq=Z1+(Z2||Z3) Zeq= (25 + j15) +[ (20 − j50)||(30+ j10) ]         = 25 + j15 +[ (20…

Q: 4. The characteristic impedance of a transmission line with impedance and admittance of 16 and 9…

A: In this question,  We need to choose the correct options What is characteristics impedance Zc?

Q: 1/0° A -j10 j1 Ω I. 10/0° V I10 5/0° V + +)

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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: VII. PROBLEMS : 1. The IR drop in the line due to the reactive current is one disadvantage of low…

A: In this question we will write why low power factor load is undesirable...

Q: A2 sin

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Q: a) Find I, and I,. b) Switch the dot on one of the windings. Find I, and I,. I, -j8 2 1, j16 Ω 10 Ω…

A: To find the currents I1 and I2 in the given circuit

Q: 8. Calculate the: a) total impedance; b) total current; c) phase angle , of the circuit shown below:…

A: Given data, R1=200 ΩR2=200 ΩXC=400 ΩXL3=600 ΩXL1=100 ΩXL2=100 ΩV=100 V

Q: In the given circuit below; calculate the a) Zt, b) It, c) Phase angle R1 30ohms 70ohms XL1 30ohms…

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Q: In a balanced A-Y circuit, Vab = 240/15° and Zy (12 + j15) N. %3D Calculate the line currents.…

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

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Q: Obtain the direct form I, direct form cascade, and parallel structures for the following system: 1 +…

A: 1.For Direct Form  Hz=YzUzYzUz=1+0.875z-11-0.5z-1+0.76z-2-0.63z-3 Consider zero on left side (+)…

Q: Find the phase angle between i = -4 sin(377t + 25°) and iz = 5 cos(377t – 40°) %3D Does i lead or…

A: Given current equations, i1=-4 sin377t+25°i2=5 cos377t-40°

Q: In star connection, the phase voltages lags the line voltages by O 240° О 30° O 120° О 60°

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Q: 42 I j6N a 100 0 v 82 -j72

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Q: 2. Calculatenstteve reactance (Xe) and total impedance (2,) CaPasitive

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Q: The relation between impedance and admittance locus is . ..... Mirrored Opposite Reciprocally O…

A: Admittance is reciprocal of Impendence.

Q: DEGREE: ELECTRICAL ENGINEERING SUBJECT: AC CIRCUITS The line current of unbalanced delta connected…

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Q: = In a balanced A-Y circuit, Vab= 240/15° and Zy (12+ j15) 2. Calculate the line currents.

A: Given: The value of the line voltage is: Vab=240∠15° The value of the impedance is: ZY=12+j15 ohm

Q: 11.43 Determine the equivalent impedance Z. 5-j42 S+j32 2+j60 2+j&Q 102 3-j6Q 6+j32

A: The circuit can be redrawn as follow to find the Zab                     We have to find the…

Q: Power factor of pure inductive load is O ZERO, Lagging O UNITY (1), Lagging O UNITY (1), Leading O…

A: As, the power triangle can be drawn as : As we know that, the power factor can be given by…

Q: Two impedance Z, = 2+j3 and Z, = 3 +j6, are connected in parallel. The apparent power of the second…

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