If the impedance Z1 = 0 + j10 and the impedance Z2 = 10 - j10 are connected in parallel, the equivalent impedance would be: O A. None of the other choices are correct O B, 20 + j10 ohms

Q: Three impedances of value Z1=4+4j _Z2=5+6j Z3=6+4j are connected in parallel. Determine the…

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

A: Given, Two impedance connected in parallel are, Z1=0+j10 ΩZ2=10-j10 Ω

Q: 4- A Circuit of zero lagging power factor behaves as a. A capacitive circuit b. An inductive…

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Q: Solve the power triangle at Z2 using the following network law below.

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Q: Two impedances in series have the following values:   Z1 = 10 + j15 Ω   Z2 = 3 + j5 Ω   The…

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

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

A: First calculate impedance of the two parallel connected elements and than find impedance angle . Now…

Q: Impedances Z2 and Z3 in parallel are in series with impedance Z1 across a 100 V, 50 Hz ac supply. Z1…

A: Given Z1=6.25+j1.25Z2=5+j10Z3=5-jXc

Q: 1. 2502 M +№ 2 Vn Vp ●+ Find the value of Vn in Volts. 100Ω M A 5V+ 5V- + Vout 502

A: The circuit diagram,

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: Given three impedances Z1= 10+j0, Z2= 3+j4 and Z3= 8-j6. Impedance Z2 and Z3 are connected in…

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Q: Two impedances Z1 and Z2 are connected in parallel. Find the equivalent impedance, if Z1 =7 +j3 ohm…

A: Given: Z1= 7+3j ohm Z2=17-13j ohm

Q: Impedances Z2 and Z3 in parallel are in series with impedance Z1 across a 100 V, 50 Hz ac supply. Z1…

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Q: Impedances are marked in perunit on a 100MVA. 100 KV base. The load at bus 2 is 52 16MW - 132 MVAR,…

A: In this question we need to find a bus voltage at bus 1 and bus 2 .

Q: Impedances Z2 and Z3 in parallel are in series with impedance Z1 across a 100 V, 50 Hz ac supply. Z1…

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

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Q: A voltage of 12020V is applied across impedance Z. The impedance consists of a resistance and…

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Q: For the circuit of the following figure, if R=26 0, Zc=-J26 0, and ZL=J30 0, and if the value of the…

A: you know, S =VI* =P+jQ where S = complex power            V = Supply voltage             I = CURRENT…

Q: Four impedances are connected in parallel with the following: Z1 = 2. 5cis -90 ohms ; Z2 = 4cis 90…

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Q: 10 Ω j4 Ω + E₁ Μ ~) Vs 2:1 The Ioad on the right is absorbing 650 W - j200 VAR. V, = 80 / 0° V. I1…

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Q: Two impedances Z1 = 2+j4 & Z2 =R are connected in parallel. Find value of R so that power factor of…

A: Given impedances and power factor are - Z1=2+j4Z2=Rcosϕ=0.9Lagging Given that impedances are in…

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Q: Pz:- The of abaancat Y conmected load is----- Each Phase of the load cousistof loL30 S2 Find the…

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Q: Using Figure 1, Vs 50V-15 339 Hz R1 1100 R2 100 -m XL1 320 HH XC1 700 R3 600 Figure 1 13 R4 400 XL2…

A: Here I am Solving first three subparts as per guide lines.

Q: Two impedances Z1 = - 2 + j 8 ohms and Z2 = 6 − j12 ohms are connected in a circuit so that they are…

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Q: Impedances z₂ and z3 in parallel are in series with an impedance z₁ across a 100V,50Hz AC supply. Z₁…

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Q: 34 Source Zue 30 Load Zu Source: Zan = Zbn = Zen = 0.1 + j1.5 Q Ean = 12020° v Ebn = 1502 - 143.13°…

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Q: For the circuit given in Figure 1, a) Find the Thevenin equivalent circuit with respect to terminals…

A: “Since you have posted multiple sub parts,we will provide the solution only to the first three sub…

Q: The impedance Z1 = 6+j8, Z2 = 8 -j6 and Z3 = 10+j0 ohms measured at 50Hz from three branches of a…

A: Given:- Z1 = 6+j8 ohms  , Z2 = 8 -j6 ohms   Z3 = 10+j0 ohms  V=100volt F=50Hz

Z parameter

The Z-parameters that are the impedance parameters of a two-port network are defined by expressing the two-port voltages V1 and V2 in terms of two-port currents I1 and I2. The Z-parameters are calculated by open circuiting one of the two ports at a time henceforth they are called open-circuit impedance parameters.