In Industry, three Inductive loads each of resistance = 32 ohms and inductance L = 0.16 H are connected in Delta to a 400 V, F = 50 Hz, 3 phase supply. Find the following below: Phase Impedance, Zp = Phase Voltage, Vp = Phase current, Ip = Line current, I= The Total Power Consumed, p =

In Industry, three Inductive loads each of resistance = 32 ohms and inductance L = 0.16 H are connected in Delta to a 400 V, F = 50 Hz, 3 phase supply. Find the following below: Phase Impedance, Zp = Phase Voltage, Vp = Phase current, Ip = Line current, I= The Total Power Consumed, p =

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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

See similar textbooks

Related questions

Q: A 3- phase star connected load has resistance of 4 Ω, inductance of 15.9mH & a capacitive reactance…

A: Need to find you totla current, total power absorbed and Phasors

Q: In Industry, three Inductive loads, each of resistance R = 38 ohms and inductance L = 0.18 H are…

A: In this question, Impedance is connected in delta with 430V, 50/HZ supply. We know X= wL Find the…

Q: 6. Three inductive loads each of resistance 750 and inductance 318.4mH are connected in delta to a…

A: Given, Resistance per phase (Rph)= 75 ohm Inductance per phase (Lph)=318.4 mH Line voltage (VL)= 415…

Q: V. A series circuit of two pure elements has the following applied voltages and resulting currents…

Q: 16. A wye connected load has a 5L20° ohm impedance per phase 120 volts three-phase source. Calculate…

A: In this question we will find line current of star connection...Series connected RC circuit…

Q: A coil of wire having a value of (5 + j8) ohms is connected in series with a capacitive reactance…

Q: In Industry, three Inductive loads each of resistance R = 34 ohms and inductance L = 0.05 H are…

A: In a three phase system there are two ways to connect a three phase load. Star/Wye Connection Delta…

Q: Voltage Supply, VL = 450 V Frequency, Felec. = 50 Hz Resistance, R = 352 per phase Inductance, L =…

A: It is given that: VL=450 VR=35 Ω/phL=0.55 H/phfelec=50 Hz

Q: In Industry, three Inductive loads, each of resistance R = 26 ohms and inductance L= 0.08 H are…

A: Given, a three inductive load delta connected system having, Resistance, R = 26 ohms Inductance, L =…

Q: 1. Given a Parallel Resistive - Inductive circuit as shown, determine the: 240 V 60 Hz R 152 = =…

A: Given A parallel resistive - inductive circuit. We need to determine the inductance of the…

Q: Three inductive loads, each of resistance 40 and reactance 90 are connected in delta. When connected…

A: Let V is the supply voltage (L-L) and i is the current flowing in each phase. Net power consumed by…

Q: In Industry, three Inductive loads, each of resistance R = 26 ohms and inductance L = %3D %3D 0.1 H…

A: Given

Q: Show your solution for this problem. A 400V, 3-phase star connected alternator supplies a…

Q: Three impedances are connected, each consisting of a resistance of (5) and an inductive reactance It…

A: According to the guideline we need to solve only the first three sub-parts.to According to the…

Q: In Industry, three Inductive loads each of resistance R = 29 ohms and inductanceL = 0.06 H are…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: In Industry, three Inductive loads each of resistance R = 29 ohms and inductance L= %3D 0.06 H are…

A: In the Star Connection, the 3 winding's similar endpoints are connected to a common point known as…

Q: In Industry, three Inductive loads each of resistance R = 20 ohms and inductance L 0.04 H are…

Q: Q-4: 3-phase, 50 Hz, TL 100 km long deliver 20 MW at 0.9 p.f lagging and at 110 KV, the resistance…

A: The solution can be achieved as follows.

Q: In Industry, three Inductive loads, each of resistance R = 30 ohms and inductance L= 0.13 H %3D %3D…

A: In the Star Connection, the 3 winding's similar endpoints are connected to a common point known as…

Q: In Industry, three Inductive loads each of resistance R = 33 ohms and inductance L = 0.11 H are…

A: A star connected load has, Per phase resistance (Rph)= 33 ohm Per phase inductance (Lph)= 0.11 H…

Q: A 440Vrms, 60-Hz source supplies two loads connected in parallel : Load 1(L1): 12 kVA, 0.70 pf…

Q: 1. Three equal impedances each having a resistance of 14 omh and inductance of 32 mH are connected…

A: Given, a star connected system having Resistance, R = 14 ohm Inductance, L = 32 mH Frequency, f = 50…

Q: BA series-connected load draws a current i(t) = 4 cos(315t + 10°) A when the applied voltage is v(t)…

A: According to question we have to calculate the value of Apparent power, power factor and value of…

Q: Two balanced Y-connected loads in parallel, one drawing 15 kW at 0.6 power factor lagging and the…

Q: H.w A 3-phase , 50HZ , 132 KV overhead transm conductor diameter of 4 cm each , are arrange plane as…

A: In the above question a 3-phase, 50 Hz, 132 Kv overhead transmission lines has conductor diameter 4…

Q: In Industry, three Inductive loads each of resistance R = 21 ohms and inductance L = 0.1 H are…

Q: Task A2 Power factor correction In an AC circuit, the current flowing through Load A is found to be…

A: The current flowing though the load is: 15 <9.20 A. The voltage across the load is 240<620 V…

Q: The balanced system below has a phase voltage of 120 V. It supplies a balanced load Z1 that has…

A: In this question we need to find a total reactive power and true power of the given three phase…

Q: The currents in each branch of a two-branched parallel circuit are given by the expression 1₁ = 7.07…

Q: In Industry, three Inductive loads, each of resistance R = 30 ohms and inductance L = 0.13 H are…

A: Phase impedance = R +XL. Where XL is inductive reactance = WL. L is inductance. For delta connected…

Q: In Industry, three Inductive loads each of resistance R = 28 ohms and inductance L = 0.07 H are…

A: As per the honor code I will do only first three parts of the question. Kindly repost the other…

Q: In Industry, three Inductive loads each of resistance R 29 ohms and inductance L 0.09 H are…

Q: Three inductive loads, each of resistance 4 ohms and reactance 9 ohms, are connected in delta. When…

A: RESISTOR (R): A resistor is a passive electrical component with the primary function to limit the…

Q: 2. A 415V, 3-phase, 3-wire system connected across a balanced star load with a resistor and an…

A: A three phase balance system Line to line voltage VLL = 415V Per phase active power of load P=5KW…

Q: . For the circuit given below Find Thevenin equivalent circuit Find maximum average power delivered…

A: According to Thevenin's theorem, any linear circuit, no matter how complicated, may be simplified to…

Q: An 11kV, three phase transmission line has a resistance of 2 ohm and reactance of 4 ohm per phase.…

A: The solution can be achieved as follows.

Q: A load consists of R=78 Q, XL=71 Q and Xc=47 Q. All the elements are connected in parallel across…

A: Given, a load consist of R= 78 ohm XL= 71 ohm XC= 47 ohm All elements are connected in parallel…

Q: 1. Three loads are connected in parallel across a single-phase source voltage of 240 V (RMS). Load 1…

Q: The resistor, inductor and capacitor are connected in the parallel in each phase of star connected…

A: R=100 ohmL=1 HC=100Ff=50 HzVL=400 V

Q: In Industry, three Inductive loads, each of resistance R = 32 ohms and inductance L = 0.04 H are…

A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.

Q: A 3- phase star connected load has resistance of 4 Ω, inductance of 15.9mH & a capacitive reactance…

A: Drawing the circuit diagram using the given data:

Q: Three loads are connected in parallel across a 1400 Vrms, 60 Hz single-phase supply a shown below. I…

A: active power P = apparent power S * power factor cos∅ reactive power Q = apparent power Q * sin∅ so…

Q: Circuit elements with an inductance of 200 mH, a capacity of 50 μF and a resistance of 10 Ω are…

A: The given data from the question is as follows: Inductance=200mH, Capacity=50μF, Resistance=10 Ω…

Q: The balanced system below has a phase voltage of 120 V. It supplies a balanced load Z1 that has…

Q: Given a mesh connected system with reactive factor of 60 percent and true power of 2,500 kW.…

A: We need to find out reactive power

Q: A delta connected load having resistance of 42.6 Q and inductance of 32 N is connected across 400 V,…

A: The solution can be achieved as follows.

Q: In Industry, three Inductive loads each of resistance R= 24 ohms and inductance L = 0.13 H are…

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: In Industry, three Inductive loads each of resistance R = 34 ohms and inductance L = 0.12 H are…

A: For star connection phase voltage =Line voltage3 Line current=phase current. power…

Q: alternating single phase circuit describes the instantaneous values of the applied voltage and the…

A: In this question we will find impedance , resistance , reactance , power etc... Note:- due to…

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

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

Step 2

Step 3

Step 4

Step 5

Step 6

Step by step

Solved in 6 steps

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

A single-phase source has a terminal voltage V=1200volts and a currentI=1530, which leaves the positive terminal of the source. Determine the real and reactive power and state whether the source is delivering or absorbing each.
A resistance of 20 Ω, an inductance of 0.2H and a capacitance of 100μF are connected in series across 220-V 50 Hz mains. Determine the following: a) impedance b) current c) voltage across R, L, and C d) power in watts and VA e) power factor and angle of lag.
Impedances Z2 and Z3 in parallel are supply. Z1 =6.25 + j 1.25 ohm; Z2 = 5 + j0 ohm and Z3 = 5 – jXc ohm. Determine the value of capacitance of Xc such that the total current of the circuit will be in phase with the total voltage. When is then the circuit current and power. series with impedance Z1 across a 100 V, 50 Hz ac
A three-phase 400 V, 60 Hz delta connected load has three equal impedances each of (10+j50) Q2. What is the value of inductance?
Which component of impedance is not dependent on the frequency of the source of voltage? A. capacitance reactance B. inductive reactance C. resistance D. all are independent of the frequency of the source
An inductive reactance of 6 ohm is connected in series with a parallel combination of a variable resistor R and a capacitive reactance of 15 ohm across 100V , 50 hz supply. a. Solve for the frequency so that the magnitude of the inductive reactance is 2 times the magnitude of capacitive reactance. b. Solve for the value of R so that the total current I will be maximum.
1. Find the current and voltages Vr,Vl and Vc in phasor form. 2. Verify the kirchoffs volatage law around the closed loop. 3. Find the power factor of the circuit and indicate whether it os leading or lagging
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.
The admittance of a circuit is (0.03-j0.04) Siemens. Find the value of resistance and inductive reactance of the circuit if they are joined a)in series and b) in parallel.
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
Impedances Z2 and Z3 in parallel are in series with impedance Z1 across a 100 V, 50 Hz ac supply. Z1 =6.25 + j1.25 ohm; Z2 = 5+ j0 ohm and Z3 = 5-jXc ohm. Determine the value of capacitance of Xc such that the total curent of the circuit will be in phase with the total voltage. When is then the circuit current and power.
a. Using Ohm’s Law, compute the voltage and current for eachcomponent. Use the formula Z = Vt / It. b. Compute and record the magnitude and phase angle of the impedanceusing the equation Z= R + RL + jXL – JXC. Use 3uF for the value of C,1.006H for the value of L and for the resistance is computed based onthe specification of the lamp. c. Compute and record for the total power using the formula: Pcomputed = Scosθ d. Compute and record the reactive power and apparent power using theformula Scomputed = V2/ZQcomputed = √S2 − P2 e. Compute for the reactive power (measure) and apparent power(measured) using the formula.Q = PtanθS = P/ cos θ f. Compute the percent difference between the measure and the computedvalue of the impedance.