1. Use nodal analysis to determine io and VR and verify the answer using mesh analysis (Loop current method) 15v www 5002 10002 -ww 2002 20002 5002 ww бу

Q: *7Q6) Using nodal analysis, V₁ and V₂ in polar form. I I₁=5AL0° 45 V₁ HH 65 зл find the voltages V₂…

A: Kirchoff's Law (KCL and KVL) and Ohm's law is very important to analyze electrical circuits. As per…

Q: If the full load copper loss of transformer is 378 W, then the copper loss at half load is given by…

A: We copper losses are proportional to square of current , at half loaf current will be half .

Q: For the series-parallel network below caluate the following. Express your answer in polar notation…

A: The circuit diagram,

Q: Three coils each having resistance of 3 Q and capacitive reactance of 4 Q are connected in delta to…

A: According to question: A7) Power factor is calculated as…

Q: CK CLEAR ск CLEAR ОВ QA OB QA 3 CK QB QA ПЛЛЛЛЛЛилл CLEAR

A: Answer:  given that a logic circuit with T -flip flops To find the output at the QA and Z

Q: T2 Generator 480 V Line Load Zz = 1.5 + j 102 480/14,400 V 1000 kVA R = 0.010 pu X = 0.040 pu…

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Q: Find I, by nodal analysis. + 5215° A ( ↑ 2V, -j1N 10 j2 N 6/0°v 21,

A: In the circuit, inductor resistance and capacitor are consist.  Find the current io  using the nodal…

Q: Convert the given star network into Delta network and calculate the sum of all the resistances in…

A: The given star network is We will convert it to delta network R1=10×20+20×5+5×105=3505R1=70 Ω…

Q: 22 CS Scanned with CamScanner

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Q: The current in each branch of a two- branched parallel circuits are given by the expressions i1…

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

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Q: Q6. Show the correct electric field lines of the following condition? + + + + + + + + + + + + + + +…

A: The electric field lines start from a positive charge and end on a negative charge and they travel…

Q: Which of the following is source of interharmonics? Induction Furnace Cycloconverter PWM inverter…

A: Correct option is  ALL OPTIONS All the given three are Induction furnace Cycloconverter PWM…

Q: Q3/(a) For the cct. below find Zif for A=10,000, B=0.1 gm3D40nS

A: The solution can be achieved as follows.

Q: Prove that the maximum efficiency occurs when the iron losses are equal to the copper losses…

A: To Prove: Maximum efficiency occurs at, Iron loss = Copper loss Considering the current as a…

Q: 3. By using Norton's theorem, find lı. 22 2420°v 520 A I1 j20 -ji0 ji0 le 5430°A -j1a2 ll

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Q: Problem #23) Determine both the source voltage and current (in phasor form) in the following circuit…

A: current through load  iL=100∠45°10-j10 iL=j7.071

Q: a. What is Vs? b. Solve for thew load impedence Z_L. c. What is the value of the load impedance when…

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Q: Quiz2 The parameters of a 1000/250V, 50HZ single phase transformer are: R1=1.3 N, X1=2.8 0,…

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Q: B1(i) For the given circuit, find (i) the ammeter reading and (ii) R2 value. 8A R1=50 R2 R3 = 202…

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Q: Linear voltammetry is so called because: The current changes linearly with the potential.…

A: Linear voltammetry is so called because....

Q: 6. Determine Vo using mesh analysis. 30V 24v (±) + 1822 M Il + 92216 + 14 1022 12 122 2002 M 13 +48V

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Q: What can you say about the current characteristic for both the series and parallel circuit at…

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Q: QI) For the circuit shown in figure, use Nodal Analysis to obtain currents ir, iz and is. 40 ww 2A…

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Q: The following results are provided from OC and SC tests on a 50 KVA, 1000/200 V, A-Y, 3 – p…

A: It is given that: OPEN CIRCUIT TEST ON THE LOW-VOLTAGE SIDE: Vline_oc=300 VIline_oc=3 AP3φ_oc=500 W…

Q: 2. Find Uo. Jo, ID₂ for the cit can't below. Ikz ww + Vo lov. si

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Q: a Ix A,079( 2Vx 12 be HE 10 I3 I2 -jia I4 jia 12 2Ix Vx I1 e all

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Q: The transformer at right steps up voltage by a factor of 1.5 (1:1.5), with total turns N-200 a)…

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Q: Problem 1. A single phase 600V/150V, 60HZ transformer has a maximum core flux density of 2.5Wb/m2…

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Q: 2. Dertemine Req using delta-wye transformation. Req 10122 5 100. 2012 552 M 1552 25-22

A: We need to determine the Req using wye delta transformation.

Q: VTH for the circuit external to RL. XC 12 ΚΩ RL 49 ΚΩ R • 15 ΚΩ

A: In this case we have to remove RL and measure open circuit voltage across it in order to calculate…

Q: VDD VDD = 12V, R = 10k Kn1 = 1 mA/v^2, Kn2 = mA/v^2 Vtn1 = Vtn2 = 1V, A =0 R Find I_o, add…

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Q: 4. Figure shows a 1-0 system with power source that feeds a 120 kVA 12.47/2.4 kV transformer through…

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Q: Voltage (V) PK 0 (rad) 37T 2 -V PK v(0) = VPkSin(0 – 4 v(t) = VPKSin(ot – 4 Phase Shift = -TT/4…

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Q: I. Stability: Tell if the system is stable, marginally stable or unstable using Routh Hurwitz…

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Q: Q3. Use nodal analysis theorem to get the value of I. 802 20 2 100/120° V -j40 = -j402 = | 60-30° V

A: Find the current Io using the nodal analysis.

Q: WPité the applications 3 phase transformer. Give example by writing kv and MVA ratings. Connection…

A: Applications of 3-Phase transformer are given in the table below:

Q: u sing Super nodal analysis, find V, and V 2 · VI V2 V, = C --- )v 3 V 18 I b) - (c)- 18, IS.

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Q: 0/1 By using the experiment of X series connection: if the R1=50Kohm, R2=100Kohm and R3=1505ohm. and…

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Norton Theorem

In the current circuit law, the Norton theorem (also known as the Mayer-Norton theorem) is a simplification that can be applied to networks generated by a constant line of opposition, power sources, and current assets. In two network terminals, it can be switched on with a current supply and single resistor respectively.