1. A 50KVA, 2206/110v transformer uhen testedgave thu following results:O.C. test (L.V Side)S.C. test (H.V. side)EX1400W10A(lou808W20.5 AComputa all the parameters of theCircuit referred to the HV side and drawthe resultant.equivalent

OPEN CIRCUIT TEST: The objectives of the open-circuit test are: To find out shunt branch…

E1. A S KVA, 2200/11ov trans former uhen tested gave the fillowng results: O.C. test (L.V Side) S.C. test (H.V. side) 400W 1oA 808W 20.5 A १०० Compute al the parameters of th equivalent Cirauit referred to the HV side and draw the resultant.

E1. A S KVA, 2200/11ov trans former uhen tested gave the fillowng results: O.C. test (L.V Side) S.C. test (H.V. side) 400W 1oA 808W 20.5 A १०० Compute al the parameters of th equivalent Cirauit referred to the HV side and draw the resultant.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.61P

See similar textbooks

Related questions

Q: b2/ The filamemt of {V=240V) , (D=0.02 mm) and (f=4.3µ0 .m) at (tl=20°C), IF (As=0.005/ C) Find the…

A: Given: The filament has: Voltage, V=240 VDiameter, D=0.02 mmResistivity, ρ=4.3 μΩ-cmTemperature,…

Q: For the circuit shown in Fig. , if maximum power transferred to Rµ is 181.5 watt. Find Vy-

A: According to question: At node 'c' ∵VA6=6⇒VA=36V The Thevenin voltage between node 'c' and 'd' is…

Q: QI) Use the sources conversions theorem to find the load current in the circuit shown below 2A 30 2…

Q: Answer the following: the network below, if Vp = 12 V. Determine: =) ID ) Vs and Vps :) VG and VGS…

Q: Sketch v, for the network and determine the dc voltage available. 100 V Si Ge Vị Vo -100 V 4.7 k2…

A: We need to draw output waveform for given input .

Q: Use mesh analysis to find the voltage Vo in the circuit shown below. Vo 12 kl 12 kn () 6 mA 41 Z12…

A: We will do mesh analysis to calculate voltage .

Q: 62 12 2 So, expressing the currents as i i, i, in tems of the node voltages, we have: 10430V 20 2…

A: In the circuit Find the current i1 i2 and i3 in term of node voltage.

Q: Electrical Engineering 2. (5 points) Consider the following circuit. Find the complex power of the…

A: Circuit diagram is given as,

Q: QI/ For the circuit shown below, determine the value of V, using Nodal analysis. 30 60 12V 38 ww

A: We will apply KCL at node , using ohms law we will write currents in terms of Vo and solving…

Q: 6. Find the current lo in the network below using Thevenin's Theorem 10 420°A 1220' v jia ll j12 le…

Q: Using Mesh analysis, find i1 in Amperes if Vs = 15.1 V and R = 4.8 Ohm.

A: It is given that: Vs=15.1 VR=4.8 ohm

Q: For the circuit shown, find the value of coupling coefficient "k" when the total consumed ?power is…

Q: 240 V Μ 3 Ω 6Ω 10 Α 12 Ω +2 • 30 Ω + 60 V

A: In this question we need to find a a voltage V1 and V2 shown in the given circuit by using nodal…

Q: (a). Determine V₁, IL, Iz and IR for the network given if R₂ = 1800. (b). Repeat part (a) if R₁ =…

A: In this question, We need to determine the voltage across the load resistance RL , current in the…

Q: Determine the current flowing across 1-N resistor using Source Transformation Method and the…

Q: Q1 Using a A-Y or Y-A conversion, find the current I in each of the networks

A: (A) I=156.25 A

Q: 1.60 20 2 36 A 360 120 V Example: find the current and voltage across 82 using thevenin;'s theorem…

Q: Using Superposition theorem, determine the voltage Vs for the circuit bellow. 20 SA20 V, 10v20

A: Kirchhoff's circuit equations can be used to analyze electrical circuits and obtain the nodal…

Q: Use nodal analysis to compute the voltage v, a 36 V 12 2 wwwW 15 Q 18 A 12 A 24 A

A: Redrawing the circuit diagram, From the circuit,

Q: 4.8.2 In the circuit shown in the image below, if V1 = 4.2 V and R1 = 4.9 Q, according to the…

Q: Q1:- Determine Av, Zi , B =100 . 12 V 1.8 k2 220 kΩ 220 k2 Vout 10 k2 Vs 1 kQ

Q: Determine Rab from the circuit given below. 30 12 30 12 30 2 a o ww 20 2 ww Rab 1203 25 ২600 124 122…

A: To find Equivalent resistance Rab

Q: 1A 12 12. Vo 1V 1V In the circuit shown, Find V0, +

A: Apply KCL at node to find voltage Vo. According to KCL sum of entering currents at the node is equal…

Q: 450 2 470 nF 5 mH

Q: Q2: A 3-0 medium length TL has Z= 100Z80 ph Y 0.0012290 s/ph . If Vs V 132 KV. Find maximum…

Q: So, expressing the currents as i i, i, in tems of the node voltages, we have: 7420V 82 12 2 10430V…

A: KIRCHHOFF’S LAW: KCL: The algebraic sum of all currents at a node is zero. Kirchhoff's current law…

Q: 12 420°A 1220°v Io Ix j10 j10 12 2Ix A,079

Q: Use Norton Theorem to find the current in 12 ohm resistor 182 120 602 362Z 40 144v

A: In this problem we will solve for the current passing through the 12 ohm resistor using Norton's…

Q: 122 So, expressing the currents as i, i, i, in tems of the node voltages, we have: 10430V 20 2 7420V

A: Assume voltage v at node.

Q: 3) Osing nodal analysis, find Va and Vb www 201 202 202 2A 942 1856 16V Va

A: This question belongs to circuit theory . It is based on the concept of nodal analysis in the…

Q: Q1:- Determine Av, Z, B-100. 12 V 1.8 k2 220 k2 220 kQ Vout 10 k2 Vs 1 k2

Q: Use the nodal analysis to find voltages Va, Vb, Vc, Vd. 20 Ω Vb im ww 10 2 502 ww . + Vc * İz 10 A…

A: A circuit diagram is shown below. Find Va, Vb, Vc, and Vd by using nodal analysis.

Q: Find Xc Z, I, VR.Vc and don't forget to put their units. Source voltage 250z50° 12.5 kQ 3.5 kQ 140…

A: The solution is given below.

Q: Q1\ By applying nodal method of network analysis, find current in the 15 2 resistor of the network…

Q: Use nodal voltage analysis to find for the unknowns in the circuit shown 1 A 5 A Vy 10 kN R= 132 k2…

Q: H.W. Find the current I in the following network: V = 10/20° V Z = 20 Z, = j2 N Zc =-j1N_ { Zg = 4 N…

A: Here givin that Paralle network.voltage at upper node is V1 that is Given V = 10<20° Apply kcl at…

Q: For the network, determine Ay Vcc = 20 V 4.7 kQ 220 k2 Vc Cc VB B= 180 Cc 56 kQ 2.2 k2 CE

Q: Find the eguivalent resistance between terminals a and b Ž122 122 122 122 124 122

Q: b 75 82 50 nF 1 sin2pi100t 2 sin2pi100t 20 nF

A: In this question we need to find a current through the 75 Ω resistor by using mesh analysis. The…

Q: Q1:- Use Superposition theorem to find I12, V34 in the cct below, ( draw the cct in each step and…

Q: QI\ By applying nodal method of network analysis, find current in the 15 0 resistor of the network…

A: Apply nodal analysis at A VA-40020+VA80+VA-VB15=012VA-4800+3VA+16VA-16VB=0...(1)31VA-16VB=4800

Q: QI\ By applying nodal method of network analysis, find current in the 15 2 resistor of the network…

Q: Q1 : - Use Superposition theorem to find 112 , V34 in the cct below , ( draw the cct in each step…

A: From the given specification the circuit is

Q: In the given circuit, VS is a constant voltage source and IL is a constant load current. Find the…

A: The resistance R draws the current of IL. Calculate the voltage drop across the resistance R,

Q: Find the load resistance for 10 ww maximum power transfer. 4/0V ZL

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

Q: Q.1/ In the network shown in Figure below determine the voltage Vxy using nodal analysis. 42 132 1=…

Q: 420°A 1220' v 12 Ix j10 j12 ll Io 10 2Ix A,079,

Q: Given the following circuit, compute for the value of current I 20 -ww www 12Ω www- 20 V www 100 50…

Q: Q.2) By using Mesh theorem find (lo) 22 5A 20 ww 60 10V ww ww

Concept explainers

Star Delta Conversion

Find the input resistance between points A and B of the following resistive network:

Question

1. A 50KVA, 2206/110v transformer uhen tested
gave thu following results:
O.C. test (L.V Side)
S.C. test (H.V. side)
EX1
400W
10A
(lou
808W
20.5 A
Computa all the parameters of the
Circuit referred to the HV side and draw
the resultant.
equivalent

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 Introduction

VIEW

Step 2 Solution

VIEW

Step 3 Conclusion

VIEW

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

SOLVE STEP BY STEP IN DIGITAL FORMAT XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 4. A 100 KVA, 2200 / 220 v, 50 cps transformer has the following constants: Rp = 0.42 Ω, Xp = 0.72 Ω, Rs = 0.0035 Ω and Xs = 0.070 Ω. Calculate the % regulation for the following cases a) At fp = 1 b) At fp = 0.8 behind c) At fp = 0.8 ahead
5. Build the phase splitter circuit using : a- OP_AMP circuit. b- Center tap transformer
If the capacitor is now removed from the above circuit and is placed in parallel with the secondary of the transformer, redraw the circuit diagram and recalculate parts a. to d. in question (i). Draw the phasor diagram for both series and parallel RLC circuits in parts (i) and (ii). Discuss the effects of changing the capacitor connection in parallel on the power factor of the circuit.
3.b. When several blowers are installed instead of a single blower to force air through a transformer, theyA. require more complicated installation.B. provide greater safety.C. are noisier.D. consume more power. 3.c.In large power transformers, the unequal voltage distribution caused by voltage surges in the winding isprevented by the use ofA. series capacitors.B. parallel inductances.C. static shields.D. low-voltage arresters.
Do the following: Solve for the voltage across the appliance and the current through it by referring the appliance to the transformer primary. (Assign the convenience outlet voltage as the reference phasor i.e. at 0o) Draw the circuit that would solve for VL and IL. Compute all referred values and label all components. Solve for VL and IL
I need help finding the Phasor Voltage Values of Vs, V1, and VL for this step up transformer.
To explain the working principles of magnetically coupled circuits and transformers, design and solve 1 circuit. There should be at least 4 resistors, 1 capacitor, 1 inductor in your circuit. You cannot get all connections in series or parallel. You have to provide enough variety. One of the resistors must have a value of 8Ω. Also the transformer magnetic coupling coefficient M = 2H. Calculate the primary and secondary inductances of the transformer in accordance with the rule. you have to choose. Find the power dissipated on the 8Ω resistor.
An ideal transformer 2,400/240 V has a certain load of 50 A, unity power factor which is to be connected to the low voltage winding. This load must have exactly 200 V across it. With 2,400 V applied to the high voltage winding, what resistance must be added in series with the transformer at the low voltage winding?
In the circuit in Figure 2, the capacitor and The circuit of resistance is defined as a load circuit. A) Find the average power dissipated by the load circuit. B) How much of the average power calculated in a) by the resistance in the load circuit and how much spent by the capacitor? Comment on the results obtained? c) In the circuit in Figure 2, with a resistance of 80 Ω 2/3π H coil of is connected in series. In this case, Calculate the transformer ratio (n) to optimize power distribution to the load? Obtained comment on the result? D) Calculate the complex power and reactive power dissipated by the load in the newly created circuit.
As given in the figure, an ideal transformer feeds a load under 120V voltage. Which of the following is the source voltage (Vs)?
The transformer has 600 primary turns and 2500 secondary turns and its primary voltage of 240V, then the secondary voltage is given by, (a) 57.6V (b) 0.017V (c) 1000V (d) 240V
The transformer shown in Figure has severalsets of windings on the secondary side. The windingshave the following turns ratios:a. : N = 1/15b. : N = 1/4c. : N = 1/12d. : N = 1/18 If Vprim = 120 V, find and draw the connections that willallow you to construct the following voltage sources:a. 24.67∠0◦ Vb. 36.67∠0◦ Vc. 18∠0◦ Vd. 54.67∠180◦ V