The equivalent circuit parameters per phase of a 3-phase, star-connected, 220V, 7.5 kW, 60Hz, 6-pole induction motor are as follows. Total friction-ventilation losses are 403 W. for 2% slip; R1=0.294ohm R2=0.144ohm X1=0.503ohm X2=0.209ohm Xm=13.25ohm Find the impedance, speed, shaft torque, output power, stator current, power factor and efficiency values.

Q: 4. for three phase induction motor, the decreasing in the starting torque when the motor started by…

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Q: A three phase induction motor is wound for 8 poles and is supplied from 50Hz system. Calculate the…

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Q: a single - phase induction motor is disconnected from 220 V, 50 Hz AC power supply, and the stator…

A: single-phase induction motor In this type of motor there is nothing like rotating magnetic field…

Q: The synchronous speed of a 3-phase and 6-pole induction motor is 1200 rpm. By keeping the frequency…

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Q: 8T A 4-pole, single-phase, squirrel-cage induction motor operates from a 115V, 50 Hz supply. The…

A: In this question,   We need to determine the output power and power factor of the induction motor?…

Q: A 30 induction motor has a 4-pole, Y-connected stator winding. The motor runs on a 50Hz supply with…

A: Three phase induction motor convert the electrical energy to mechanical energy. It consists a rotor…

Q: An 3-phase induction motor(IM) has full load slip = 0.5%. If the rotor circuit resistance is…

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Q: A 230 V single-phase induction motor has the following parameters: R1 =R2= 11 ohms, X1 = X2 = 14…

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

Q: Q3// A single phase 110V, 60 Hz, four pole induction motor has the following constant in equivalent…

A: Given data, Line voltage VL=110 V Number of poles P=4 Frequency f=60 Hz Resistances, R1=1.86…

Q: A three-phase induction motor used for a commercial application in Oman runs at 586 rpm at no load…

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Q: P3. A 4 pole, 50 Hz three-phase induction motor has a slip of 1% at no load. When operated at…

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Q: Stator current, Power factor, leading or lagging? Speed and Output Torque, Efficiency,

A: Induction Motor Induction motor is a type of AC asynchronous motor which converts AC electrical…

Q: A three-phase, four-pole, 208 V, 60 Hz, Y-connected, induction motor has the following parameters,…

A: Given data : 208 v , 60 hz R1 =0.22 X1=0.43Xm = 15 Rc=∞P = 4 R2=0.127X2=0.43Solution (a)rms value of…

Q: 3-Phase induction motor with 4-pole, 200v,50Hz, where the rotor impedance is 0.1+j0.9 and the ratio…

A: The solution can be achieved as follows.

Q: 2. Describe the Torque-Slip characteristics of a three phase induction motor.

A: As per bartleby guideline for more than one question asked only first is to be answered please…

Q: Design and develop equivalent circuit model of a single phase Induction motor with th consideration…

A: It is asked to develop equivalent circuit model of a single phase induction motor.Also it is…

Q: ole,single-phase, squirrel-cage induction motor operates from a 115V, 50 Hz supply. Th measured…

A: Given data is shown below. 1∅, P=4, f=50Hz, 115VNr=1400rpmStator impedance=1.9+j2.7Rotor…

Q: laging (6) A 4 MW, 0.707 industrial plant is supplied from a 6 MVA three-phase power transformer. A…

A: Given data, The rating for the industrial load, PL=4 MWcosφL=0.707 lag The rating for the…

Q: B) A 120-V, 50-Hz single phase induction motor (split -phase) has the following constants for the…

A: The solution for single phase induction machine is very easy and it can be solved as below

Q: A 460-V, 25-hp, 60-Hz, four pole, Y-connected induction motor has the following impedances in ohms…

A: Given  A 460-V, 25-hp, 60-Hz, four pole, Y-connected induction motor has the following impedances in…

Q: A three-phase, 3.3 kV, 50 Hz power supply is used to drive an induction motor. The motor has an…

A: If you have any doubts feel free to ask.... Thankyou

Q: Complete the blank If a 3-phase induction motor has synchronous speed of 1200 rpm and the frequency…

A: Synchronous speed (Ns)=1200 rpm Frequency(f)=60 Hz Ns=(120f)/P Where P= number of pole. (Ns)(P)=120f

Q: [62.3A, 0.82, 44.7A] age of 120 V between the slip rings on s reactance of 10 per phase at…

A: The solution is given below

Q: a- Which of the following is/are a general class of single-phase split-phase motor? a…

A: 1) the general class of single-phase split-phase motor are  Resistance Start induction-run…

Q: 3-phase 3730W, 220V, 6 pole and 50 Hz induction motor operates at full load with a slip of O.025.…

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Q: A 440-V, 3-phase, 8-pole, 50-Hz star-connected induction motor is given The equivalent circuit of R1…

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Q: 230 V, 50 Hz, 4 – pole single-phase induction motor has the following equivalent circuit…

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

Q: A 460-V, 25-hp, 60-Hz, four pole, Y-connected induction motor has the following impedances in ohms…

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Q: A 3-phase 5KV (L-L), 8-pole, 60Hz, squirrel-cage induction motor draws a current of 400A and total…

A: Given:

Q: induction

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Q: A 3-Phase 50 kW, 4-pole, 50 Hz induction motor has a winding (ac) designed for delta connection. The…

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Q: 21: A- Explain why the single-phase single winding induction motor has no starting torque. B- A…

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Q: im curious about #5 but its based on #4!

A: Solution Outline for Induction Motor Problem (#4)Assumptions:Neglecting mechanical, core, and stray…

Q: A 125-hp, 480-V, 50-Hz, 6-pole, Y-connected induction motor has the per-phase equivalent circuit…

A: The given information about a Y-connected three phase induction motor is: Rated shaft output power…

Q: No load test was conducted on a three phase induction motor at different input voltages and the…

A: In induction motor, overall constant loss will be the sum of iron loss and mechanical loss. But…

Q: Q3) I. What' s the effect of The auxiliary winding of split - phase induction motor when it becomes…

A: In this question,  We need to find the effect of the auxiliary winding when it become short circuit…

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.