An induction motor has 4 pole and operated at 50 Hz, 230 Volt. Speed of induction motor is 1600rpm. Find weather motor is in motoring region or generating region.

Q: In an electric traction DC series motor has been used with single-phase AC. overhead lines.…

A: we need to explain induction motor and dc series motor.

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 4-pole, 3-phase , 50 Hz induction motor has a rotor resistance of 0.022 per phase and standsti…

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Q: A 4-pole induction motor is fed with a 230 V, 50 Hz supply and is running at no load. Answer the…

A: (i) The synchronous speed of the induction motor is given as:  Ns=120fPf=frequencyP=number of poles…

Q: Which of the following option is correct for 3-phase induction motor drive? O a. Only voltage is…

A: In this question we will see indictor motor speed control above rated speed...

Q: Describe the types of Starters used in three phase induction motor and their Function?

A: In this question we will write about different type of starters used in three phase induction…

Q: determine the frequency of rotor current?

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Q: 2) What are the salient features of supply voltage control method? Speed control three phase…

A: In this question we will write about speed control of 3 phase induction motor by supply voltage....

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. Motor code is…

Q: A 25-horsepower, 230V, 60Hz, 3-phase induction motor has a Nameplate Rating of 58 amperes. The…

A: Given information about a 3-phase induction motor is, Rated output power Po-rated=25 horsepower.…

Q: 440V DC shunt motor takes a current of 40A from the supply. The shunt motor field winding resistance…

A: Back emf = terminal voltage + drop in armature resistance.  Power developed = back emf × armature…

Q: explain any one method of speed control of Induction motor with respect to rotor side with diagram.…

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Q: It is not advisable to start induction motors of higher ratings (generally above 25kW) rectly from…

A: An induction motor is similar to a short-circuiting secondary on a poly-phase transformer. As a…

Q: If the field winding of a DC shunt motor gets disconnected while in normal operation the speed will…

A: Need to find true false

Q: 1-why the slipoccur in the induction motor? 2- why the slip is less than 1? 3-what the adrantage…

A: The explanation is as follows.

Q: A three-phase induction motor has a rotor resistance and standstill reactance of 0.1 ohm and 3.5…

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Q: H.W/ Find out the sufficient answer with a brief explanation of the reason? write formula if it…

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

Q: power factor and 220 volts.

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Q: Draw the circuit diagram for the squirrel cage motor and name all the components too.

A: The circuit diagram for the squirrel cage induction motor:

Q: Explain any one method of speed control of Induction motor with respect to rotor side with diagram

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Q: What is energy efficient induction motor and conventional indcuction motor?

A: Now a days, the demand of electricity is increasing day by day which requires additional power. Due…

Q: A 3 phase, 4 pole, 60 Hz induction motor is running at a speed of 1720 rpm. Input power to the motor…

A: Given: 3-phase induction motor with specification Number of poles, P=4 Frequency, f=60 Hz Rotor…

Q: Q1 A) what happen If the electrolytic capacitor is short circuit in The Single Phase Motors which…

A: Answer (A): Electrolyte capacitor is a starting capacitor used in the single phase induction motor.…

Q: d) Explain the difference between locked motor torque and the pull up torque of an induction motor.…

A: Locked rotor torque : The torque generated by an electrical motor, when it begins at rest or zero…

Q: Describe types of Starters used in three phase induction motor and their Function.

A: Once a supply is connected to a three phase induction motor a rotating magnetic field will be set up…

Q: 6.a. The voltage in a 460-volt motor is changed to 425 volts. If the original torque was 125 lb-ft,…

A: Dear student as per our guidelines we are supposed to solve only one question in which it should…

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. Three-phase…

Q: A 160 horse power of 480 Volts Squirrel Cage Induction motor with 60 hertz is to be controlled using…

A: Nowadays the most of the load on the power system is Induction type. Induction motor is almost 60%…

Q: A 12 pole, 3 phase, 50 Hz, induction motor runs at 463 rpm, determine the frequency of rotor…

A: Given : induction motor running at 463 rpm  12 pole , 3 phase , stator frequency f = 50 Hz N = 463…

Q: Explain the dc resistance test to find the value of stator resistance of the star and delta…

A: A 3 phase induction motor will have six connection leads in the connection box for the three coils.…

Q: 6. A 2.8 KW, 400 V, 50 Hz, 4 pole, 1370 rpm, delta connected squrriel cage induction motor has the…

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Q: Indicate the relevant changes in induction motor performance (output power, speed, efficiency, power…

A: Since you have asked more than one question, I will answer the first question and all its subparts.…

Q: Q1/ A 380 volts 4 pole 60 Hz three phase star connected induction motor has r,=0, X1=X2=1 N,…

A: The three-phase induction motor is rated at 380V 4 pole 60Hz has fed from the 220V constant voltage…

Q: 1. Describe the constructional features and characteristics, of a induction motor that would be used…

A: Note: As per our policy, I have attempted the first question.

Q: Induction

A: In this question, we have to explain any one method of speed control of induction motor from rotor…

Q: 3. A 4-pole wound- rotor induction motor has a Wye connected stator and a Delta connected rotor with…

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Q: B) Let 3ph motor is normal operate one of phases is fault suddenly, what happen to this motor which…

A: When motor connected to without control circuit This is called phase failure. If three-phase motor…

Q: A 400 volts 4 pole 50 Hz three phase star connected induction motor has r-0,x1=x2=1 N, r,=0.42, xm=…

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Q: A 3 hp, 3 phase, 4 pole, 400 V, 50 Hz induction motor runs atb1440 rpm, what will be frequency of…

A: Given, Number of poles, P= 4 Frequency, f= 50 Hz Speed of induction motor, Nr= 1440 rpm

Q: a three phase star connected six pole induction motor has the following parameters R1=0.294…

A: We find to find the input inpedance of the induction motor. We can find it using the equivalent…

Q: We make( V/F) constant in speed control of three-phase induction motor in order to make motor torque…

A: SPEED CONTROL OF 3-PHASE INDUCTION MOTOR:- Variable frequency control: The Synchronous speed of an…

Q: DISCUSSION: 1. Why are starters used in a three phase induction motor?

A: We are supposed to be answer of first question as per guildlines.

Q: Question is from book electric machine 1 topic induction motor We need to derive an oil burner with…

A: To derive the oil burner split phase induction motor is preferred which is a type of single phase…

Q: 5. How does the saturation in the machine affect the speed of shunt motor?

A: We can find that how the saturation in the machine affect the speed of the shunt motor by the speed…

Q: A 10 Hp, 440 volts, 60 Hz, 3-phase, 6 pole, induction motor has 4% slip at full load. What is the…

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Single Phase Induction Motor

The single-phase induction motor or engine consists of a single rotating phase in the stator and a rotating cage in the rotor. When phase one supply is connected to the stator winding, a magnetic field is generated. In the pulsating field, the rotor does not rotate due to inertia. So, a single-phase import motor does not start and requires some initial methods.