-The line voltage at the terminals of a balanced three-phase A-connected load is VAB = 41520⁰ A. The line current is I1 = 102-36.7⁰ A a) Calculate the phase current. b) Calculate the phase impedance of the load.

-The line voltage at the terminals of a balanced three-phase A-connected load is VAB = 41520⁰ A. The line current is I1 = 102-36.7⁰ A a) Calculate the phase current. b) Calculate the phase impedance of the load.

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.23P: A single-phase source has a terminal voltage V=1200volts and a currentI=1530, which leaves the...

See similar textbooks

Related questions

Q: In Module 2, problem 1, the output signal from a continuous-time, LTI system with impulse response…

Q: The average daily temperature at Washington, D.C. from January 1, 1995, to May 13, 2020. A plot of…

A: Frequency plot is given as,

Q: V₁ ist m. 25 20V + Ic 34₁ T₁ 10v та ist ju 20 Ib 8 V3 ww is

A: The circuit diagram,

Q: Use the Principle of Superposition to determine the absolute value of total current, in…

A: Using the principal of superposition theorem for calculation of absolute value of total current in…

Q: 2. The input signal x(t) shown below is a step function with an amplitude = 5. A step function has a…

A: The input to an LTI system isThe impulse response of the LTI system is We need to find the output of…

Q: For the given circuit below, calculate Power again using the real part of ZT and magnitude of IT.

A: In this question, we need to determine the power P using the real part of ZT and magnitude of IT .…

Q: what is the difference between brushless DC motor and brush DC motor and stepper motor ?

A: DC motor, short for Direct Current motor, is an electrical machine that converts electrical energy…

Q: The energy band diagram of a semiconductor is shown in the figure below. (i) What is the effective…

A: The energy band diagram of a semiconductor is shown below,

Q: H.W: Determine the Q-point values of Ic and VCE for the circuit in the Figure below Find Ic(sat) and…

A: In the given questions we need to calculate the collector current and VCE.

Q: Sketch Ix and the transconductance of the transistors Vx as as function of Vx for the circuit in…

A: The given circuit diagram is shown below,

Q: ΣΜΑ a Μ ΑΚΩ R₁ ww ἌΛΩ Ξ www- ΘΕΩ 3V

Q: Explain the concept of Digital Twins in the context of IoT and its significance in modeling and…

A: A "Digital Twin" refers to a digital replica or representation of a physical entity or system. It…

Q: 2000s =²+2000s+104 Determine the resonant frequency, wo, of the above equation

A: We need to determine the resonant frequency .

Q: The sacrifice factor of the op-amp is equal to Select one: O a. Aol + Ad Ob. 1+ Aol B

A: Sacrifice factor :Sacrifice factor is defined as the ratio of open loop gain and the closed loop…

Q: Problem In the circuit below, calculate the currents I and I2, as well as the output voltage Vo.

A: For the given circuit the value of the mesh current and the output voltage needs to be calculated.

Q: the value of R4 if the load current is to be limited to a maximum value of 250 mA. What power 2. A…

A: For the given regulator circuit the value of the resistor R4 along with the power rating needs to…

Q: The following circuit, obtain the Thevenin circuit between terminals a and b

A: For the given circuit the thevenin's equivalent circuit needs to be calculated.

Q: Determine the voltage across resistor R₂, given: R₁ = 51 Q, R₂ = 430, and ₁ = 3.6 A (Round the FINAL…

Q: How are microchips utilized in various electronic devices and industries, including IoT, healthcare,…

A: Microchips, also known as integrated circuits (ICs), are utilized across various electronic devices…

Q: V. (AXB) = 0 2- show that if √XA = 0 and VXB = 0, then

A: Given:

Q: Fine the average power dissipated in a 10 ohm resistor when the applied current is i(t) = 8 +…

A: Expression of current is given as, Resistance is given

Q: In the ideal transformer circuit shown below, 202 www 240/0⁰ Vrms a) Find 11 and 12 = 1692 www +…

A: The ideal transformer circuit diagram is shown below,

Q: Which of the following sources of energy is not always available and reliable? a. petroleum b.…

A: Wind energy is not always available and reliable because it depends on the presence and strength of…

Q: Find the direction and magnitude of the net force exerted on the point charge q3 in the figure. Let…

A: For the point charge system, we need to determine the net force of on point charge where C and cm.

Q: An integrated circuit designer is asked to boost the transconductance gm of an integrated NMOS…

A: The question is about transconductance.

Q: If R₁ = 63 Q and E₁ = 79 V, what is the power of R₁? (Round the FINAL answer to one decimal place.)…

Q: Consider the circuit given below. 4.2 ΚΩ www -1 V 6 ΚΩ +1V Μ 2 ΚΩ 7.2 ΚΩ V. 5.4 ΚΩ V₁ Vo If V1 =…

A: The question is about finding the output voltage of Op-amp.

Q: The output of an AND gate is HIGH only when all inputs are HIGH. 1)True 2)False

A: In this question, we need to choose the correct option. What is output of an AND gate if both inputs…

Q: Which type of load results in a power factor (PF) of 1? a, Capacitive b, Inductive c, Resistive…

Q: Consider a LTI system with transfer function H(s) = 3s-1 s² + s-6 (a) Determine the impulse response…

Q: 3 ΚΩ www wwti 60 ΚΩ | 8V ww 22 ΚΩ O Vout

Q: +|||+ Ο Ω OV 0 mA 3.08 W mA OW R₁ ΟΩ 10.3 V 0 mA 0.24 W {R₂ R₂< R3 OV 0 mA 0.41 W

A: given a circuit and asked to fill the blanks.

Q: Problem Assignment 2: The Node Voltage Method 1. For the network below, find IA, IB, and the power…

A: Circuit diagram is given as,

Q: . Example 5 Use mesh-current method to find the power dissipated in the 5 Ω resistor 20 Ω 40 V 10 Ω…

A: In this question, we need to determine the power dissipated in the 5 ohm resistance using the mesh…

Q: Example 13 Find the Thévenin equivalent for the circuit containing dependent sources shown in Figure…

A: Given circuit:Asked to find the Thevenin equivalent across the terminals a and bVab =?RTh =?

Q: R The input voltage of a Cockcroft Walton circuit is 500 KV at 100 Hz. Each Capacitor is 2.7 nF. The…

A: The input voltage, The frequency of input voltage, The capacitance of each capacitor, The load…

Q: 2. a) A conductor with cross-sectional area of 10 cm² carries a conduction current 0.2 sin10ºt mA.…

A: Given data:for (a):for (b) asked to explain the reasons for using AC instead of DC voltage,

Q: Consider the table and the circuit given below, replace the 470 resistor with a short circuit. 4.7…

A: To find the value of the output voltage.Given" data-mce-tabindex="0">GivenV1=2V

Q: The load requires 60 kW with a power factor of 0.85 leading. The load voltage is 220 V rms at 60 Hz,…

A: The power factor (PF) is a measure of the efficiency of electrical power usage in an AC (alternating…

Q: In the circuit shown below, the top resistor is equal to 100, the middle one is 2002, the bottom one…

A: According to the question, for the circuit given belowWe need to find the equivalent resistance of…

Q: Q3 (a) Find the Fourier Series of the following function where M is 7. f(t) = Mt,0 ≤t≤t f(t + n) =…

Q: Explain the role of integrated circuits (ICs) in modern microchip design. How do ICs contribute to…

A: Integrated circuits (ICs) play a pivotal role in modern microchip design. An IC, often referred to…

Q: How are microchips used in various electronic devices and applications?

A: How are microchips used in various electronic devices and applications?

Q: 4- Find all the nodes voltage using node analysis.

A: According to the question, for the circuit shown belowWe need to calculate the node voltages.

Q: A three-phase step-up transformer (delta-wye) is made of a single-phase transformer for each phase…

A: Given the apparent power on the secondary side S2 and the power factor (PF), we can determine the…

Q: Giver/Receiver diagram of Solar Power I need a picture

A: It is asked to draw the diagram of giver/receiver for a solar power.

Q: 10. Find the total resistance of the network of Fig. shown below. where RA 3 Ohm, RB= 3 Ohm, and RC=…

A: Given:a network, we need to find:total resistance of the network.

Q: A system has the following transfer function G (s) = 100(s+5)(s+50) s³(s+10)(s²+3s+10) The type and…

A: Here,

Q: Discuss the significance of Moore's Law in the context of microchips and semiconductor technology.…

A: Moore's Law, proposed by Gordon Moore, co-founder of Intel, in 1965, has had a profound impact on…

Q: Determine the total resistance for the circuit, given: Ę₁ = 262 V, P₁ = 471 W, P₂ = 471 W, P3 = 471…

A: The source voltage, The power consumed by each resistor,

Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

Please answer in typing format solution please only typing format solution please only typing format

Please I will like it please

4- The line voltage at the terminals of a balanced three-phase A-connected load is VAB =
41520⁰ A. The line current is I₁ = 102-36.7⁰ A
a) Calculate the phase current.
b) Calculate the phase impedance of the load.

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: Basic about delta load

VIEW

Step 2: Calculation of phase current and phase impedance

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Analysis of Single Phase and Three Phase System

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

Three impedances (4-j6) ohm, (6+j8) ohm, and (5-j3) ohms are connected in parallel. Calculate the current in each branch when the total supply current is 20 A. Please provide its solution...its urgently needed...please.
ChatGPT 3.5 You A balanced load is connected in star across a 3 phase 415V 50Hz supply. The load consists of a coil of resistance 25 ohms and inductance 0.5 henry in parallel with a pure resistance of 28 ohms and a pure capacitor of 60 microfarads capacitance ib each branch Calculate I. The line currents Ii. The overall power factor. iii. The power delivered from the supply. iv. The power dissipated in the resistors and coils. v. The current in the neutral supported by a reason why its value is that deduced ?
5. The figure below shows two star connected loads with three phase power. The voltage source is 120Z0°. The loads are Z₁ = 10 + j4 № and Z₂ = 2 +j3 №. The cables are negligible. Calculate: a) the line and phase current. b) the real power from the source. c) the reactive power of the circuit. Is V N Z₁ Z₁ Z₁ Z₂ Z₂ N N Z₂
Using Figure 1, Vs 50V-15 339 Hz R1 $1100 R2 100 www XL1 320 HH XC1 Figure 1 700 R3 600 13 R4 400 XL2 1902 XL3 450 XC2 650 a. Determine the total circuit impedance, ZT. b. Calculate current IT. c. Calculate currents I, and I3. State the value of these currents in both rectangular and polar form. d. For each of the currents determined in part c, answer the following: Is the current leading, lagging, or in phase with the source voltage. e. Use the voltage-divider rule to determine the voltages across XL1 and Xc2.
Please answer quickly "In series-connected ac circuit, the total voltage across the circuit is always equal to the sum of the magnitude (only) of the individual voltage across each element." True False The power factor is equal to cosine of the phase difference. True False A leading power factor means that the circuit is predominantly capacitive in nature. True False "Since most loads are resistive in nature (e.g. motors), improvement of power factor is done by connecting capacitor banks or a synchronous condenser " True False
1. Two impedances, Z1 =5230• ohms and Z2 = 10445• ohms, draw a current of 3.36 A when connected in series to a certain a.c. supply. Determine (a) the supply voltage, (b) the phase angle between the voltage and current, (c) the p.d. across Z1 and (d) the p.d. across Z2
The values of the elements for the given circuit are given below.What is the maximum average power that can be transferred to the ZL load?R1 = 400 OhmsL = 500j OhmsR2 = 100 Ohms
For the circuit given in Figure 1, a) Find the Thevenin equivalent circuit with respect to terminals a-b b) When a 5000 resistor is connected to terminal a-b, find the voltage on the resistor wwwwwwmm c) It will be connected to a-b terminals and its voltage on 5000 load will be 132 kV rms. What should be the capacitive reactance value that will increase it? wwwwwwwww d) What happens to the short-circuit current when the a-b terminals are short-circuited? 2+1202 000 m da 127/6 kV rms ob 1.5 +/902 000 w 12725 kV ms
Three Impedances each of (8 - j24)2 are connected in mesh across a three-phase 420V ac supply. Determine the phase current, line current, active power, reactive power drawn from supply. Also draw the Phasor diagram for the mesh connection and marks the Line current ,phase current line voltage and phase angle between phase current and pahse voltage. phase current (Ip) Line current real power reactive power
13. In parallel-connected ac circuit, the total current though the circuit is always equal to the phasor sum of the individual current though each element. True False 14. In a R-C parallel circuit, R=10 ohms and Xc=10 ohms, the applied voltage is leading to the circuit total current by 45 degrees (assumed applied voltage is the reference). True False 15. In a R-C series circuit, applied voltage is in phase with the total current. True False
In a balanced delta connected 3-phase circuit, has resistance 25 ohm and inductive reactance 40 ohm, connected to a 400V,50HZ 3-phase supply voltage, then total power delivered to load is Select one: O a. 5397.76W O b. 7593.26W O c. NONE OF THESE O d. 1635.34KW
In a balanced delta connected 3-phase circuit , has resistance 25 ohm and inductive reaction 40 ohm , connected to a 400V , 50Hz 3 phase supply voltage , then total power delivered to load is Select one : a. 1635.34KW b. 7593.26W C. NONE OF THESE d . 5397.76W