A 50 HP , 440 Volt , 3 - phase , 50 Hz Induction motor with star - connected stator winding gave the following test results : ( i ) No load test : Applied line voltage 440 V , line current 24 A , wattmeter reading 5150 and 3350 watts. ( ii ) Blocked rotor test : applied line voltage 33.6 volt , line current 65 A , wattmeter reading 2150 and 766 watts . Calculate the parameters of the equivalent circuit .

Q: Q4. A 3-phase, 230 V, 1425 rev/min, inverter-fed wound rotor induction motor is VA scalar…

A: Given information about 3-phase delta-connected induction motor, Stator resistance Rs=0.02 Ω. Stator…

Q: 4. A 65 kW 3-phase, 4-pole, 50 Hz induction motor with 80% full efficiency. In full load condition,…

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

Q: A 50-horsepower, 460V, 60Hz, 3-phase induction motor has a Nameplate Rating of 60 amperes. The…

A: Given information, Rated output power is P=50 HP. The rated voltage is VL=460 Volts. Nameplate…

Q: Draw the circle diagram for a 5.6 kw 400 v 3 phase, 4 pole, 50 Hz slip ring induction motor from the…

A: 3-Phase slip ring induction motor; power =5.6KW voltage=400V p=4 pole frequency=50 HZ No.load test :…

Q: Consider the above equivalent circuit of Synchronous Machine. The nominal values of a star connected…

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Q: The results of the no-load and blocked rotor tests on a three-phase, 2200 V, six- pole, 60 Hz, Class…

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Q: DC test, no load test and locked rotor test were conducted on a 440V, 3 phase, 60HZ, 10kW,…

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Q: The primary leakage impedance and equivalent secondary impedance referred to stator at standstill of…

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Q: a 250 watt , 230 volts , 50 heartz, capacitor start motor , has main winding impedance of…

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Q: Draw the circle diagram for a 5.6 kw 400 v 3 phase, 4 pole, 50 Hz slip ring induction motor from the…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: A 400 V, 3-phase, 50 Hz star-connected squirrel cage induction motor gave the following test…

A: V=400 V Vnl=4003=231 V Inl =7.5 A Vsc=150 V Isc=35 A

Q: Draw the circle diagram for a 5.6 kw 400 v 3 phase, 4 pole, 50 Hz slip ring induction motor from the…

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Q: a. The output of a 240-volt single phase synchronous motor taking a current of 30 A is 5 Hp.…

A: The solution is given below

Q: Q2/ A three phase, 6 pole, 3300 V, 60 Hz, star connected Induction motor, has identical primar and…

A: (A) Write the given values. E2=E13=3300 V3=1905.25 Vs=0.03f=60 HzP=6R2=3 ΩX2=9 Ω

Q: The parameters of the exact equivalent circuit for a three-phase, A- connected, 400-V, 10-hp, 50-Hz,…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Question 1 A 3-phase, 440-V, delta-connected, 4-pole 50-Hz induction motor runs at a speed of 1447…

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Q: Q2/ A three phase, 6 pole, 3300 V, 60 Hz, star connected Induction motor, has identical primary and…

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Q: 1.5  A 10‐pole, 380 ‐V, 50 Hz, D‐connected three‐phase induction motor is rotating a quarry belt…

A: Since we only answers up to 3 sub-parts, we will answer the first 3. Please resubmit the question…

Q: single-phase induction motor employed for a mechanical work at a rate of 45 HP. Its electrical power…

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Q: Example 7. The following information is given for a 300-kW, 600-V, long-shunt compound generator :…

A: The solution can be achieved as follows.

Q: Draw the circle diagram for a 5.6 kw 400 v 3 phase, 4 pole, 50 Hz slip ring induction motor from the…

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Q: A 480 Volts, 60OHZ, 50HP, three-phase induction motor is drawing 50 Amperes at 0.85 power factor…

A: Efficiency: It is the ratio of the output power of the motor to the input-output power of the motor.…

Q: A 480 volts, 60Hz, 50Hp, three-phase induction motor is drawing 60A at 0.85 power factor lagging.…

A: Motor:- It converts electrical form of the energy into mechanical form of energy. Fans, disk drives,…

Q: 17. A single-phase, 120 V, 60 Hz, four-pole, split-phase induction motor gave the following blocked…

A: Given Data: Main winding Voltage = 32 V Current = 4 A Power = 80 W   Auxiliary winding Voltage = 40…

Q: A 220 V, single-phase induction motor gave the following test results: Blocked-rotor test: 120 V,…

A: Given:  Single phase induction Motor Voltage - 220V Blocked-rotor test: 120 V, 9.6 A, 460 WNo-load…

Q: A 575 V, 60HZ, 50 hp, 873rpm, 8-pole, 3-phase, wye-connected, squirrel cage induction motor is…

A: In this question,  We need to draw the power flow of the 3 phase induction motor.  Find the rotor…

Q: A four-pole, single-phase, 120 V, 60 Hz induction motor gave the following standstill impedances…

A: As per policy, i can provide solution for first 3 subparts only. Kindly resubmit the question for…

Q: A 50-kVA, 550-volt single phase alternator draws a field current 10 A at rated load. With the same…

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Q: Draw the circle diagram for a 5.6 kW, 400-V, 3-φ, 4-pole, 50-Hz, slip-ring induction motor from the…

A: As per our policy we can provide solution of first three questions only. As we have given: Q=5.6…

Q: 37,3 kW, 440 V, 50 Hz Parameters of a 3-phase Y-coupled asynchronous motor; ?1 = 0,1 Ω, ?1 = 0,4…

A: Note: As per our policy, I have attempted the first three subquestions. Given data: R1=0.1 ΩX1=0.4…

Q: The following test results are obtained from a 3 -phase, 4800KW, 6600V, star connected, 2 pole, 50…

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Q: Q. A 3-phase, star connected, 10 kVA, 400 V, salient pole alternator with direct and quadrature axis…

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Q: Q2// Answer the following questions. 1- The power rotor input of 3-phase, 60 Hz, 4-pole induction…

A: In this question 3 phase induction motor is given and some losses is given....We have to find out…

Q: A three-phase,6-pole,220-volt,60-cycle wound-rotor induction motor Is tested with the rotor circuit…

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Q: The following information is given for a 300 kw, 600 V long shunt compound generator. Shunt field…

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Q: A three - phase, 460V, 60HZ, 4 - pole Y - connected induction motor has the following equivalent…

A: for a three-phase induction machine, the equivalent circuit referred to as stator consists of a…

Q: For a 10 kW, 380V, three-phase, four-pole, 1200 r/min, delta-connected induction motor. Adopt a…

A: Introduction Induction motors are started with a star connection to reduce the beginning current by…

Q: Draw the circle diagram for a 5.6 kW, 400-V, 3-φ, 4-pole, 50-Hz, slip-ring induction motor from the…

A: → Given data:5.6 kW, 400-V, 3-φ, 4-pole, 50-HzNo-load readings : 400 V, 6 A, cos φ0   = 0.087…

Q: The equivalent circuit parameters of a 230-V, 1-phase, 6-pole, 60-Hz induction motor are: R1 = R2’ =…

A: Note: As per the policy we can solve only 3 sub-parts of a question, please re-upload the remaining…

Q: A no load test conducted on a 30 Hp, 835 rpm , 440V 3-phase 60 hz squirrel cage induction motor…

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Q: Parameters transferred to the stator of a 6-pole, 3-phase, 7.5 kW, 60 Hz, 2% slip ASM operating in a…

A: An AC motor is a electrical machine which takes AC electrical input energy and produces mechanical…

Q: A three phase, 4 pole, 3300 V, 50 Hz, star connected Induction motor, has identical primary and…

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Q: A three-phase motor rated for 60 hp, 2200 V, six-pole, 60 Hz squirrel cage induction motor gave the…

A: (a)Given data for no-load test No-load line voltage: 2200 V No-load line current = 4.5 A Dc…

Q: 4. A four-pole, single-phase, 120 V, 60 Hz induction motor gave the following standstill impedances…

A: NOTE: "Since you have posted a question with multiple subparts, we will solve the first three…

Q: (b) The parameters of the equivalent circuit for a three-phase. Y- connected. 22ov, 60HZ. six-pole…

A: In this question,   We need to determine the stator input current, power factor, air gap power and…

Q: Equivalent circuit parameters of a three-phase statru star connected asynchronous motor with 220…

A: Given information about a three phase star connected asynchronous motor are: Number of poles P=6.…

Q: Estimate the stator core dimensions, number of stator slots and number of stator conductors per slot…

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Q: 24. NEMA-rated general-purpose motors can operate on voltages 610% of their rated nameplate voltage.…

A: Consider the voltage between the phases AB is, EAB=465 VThe voltage between the phases BC is,EBC=487…

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.