a- Draw the equivalent circuit of three phase induction motor referring all parameters primary to secondary? b- Find Power in induction motor and Power losses in Induction machines?

Q: Can single phase induction motor be self-started? Explain the operation of a split phase single…

A: No, the single-phase induction motor cannot be self-started if the auxiliary winding stator winding…

Q: Explain the construction and working principle of three-phase induction motor.

A: Construction of three phase induction motor : Three phase induction motor consist two major parts…

Q: the electrical equivalent circuits for long shunt compounded DC motor and short shunt compounded DC…

A:

Q: 2-1 Draw Stator circuits for different types of single phase induction motor (starting method) and…

A: According to our policy, we are authorized to answer one question at a time, since you have not…

Q: Can an induction motor work as a generator ? Why ?

A: An AC motor is an electrical machine that takes AC electrical input energy and produces mechanical…

Q: b- Find Power in induction motor and Power losses in Induction machines?

A: Power of induction motor is known as shalf power Pshalf=Pmachanical-PRotational

Q: b) Why the power factor of three-phase induction motor low at no-load and increase as applied load…

A: Power Factor = Real Power/Apparent Power,or p.f. = W/VA.Then the cosine of the resulting angle…

Q: H.W/ Draw and Explain Power flow diagram for an induction motor

A: Power flow diagrams help us to understand how power is flowing within an electromechanical device.…

Q: Write a brief On using the Internet of Things (IoT) to control the speed of a three-phase induction…

A: Speed of a three-phase induction motor is given by:- where f = frequency of the motor P = No. of…

Q: Describe how DC, No-load and Locked Rotor Tests are performed on an induction Motor.

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Q: What are the main parts of an single phase induction motor? Explain the function Jeach,

A: In this question , we will write about main parts of single phase induction motor...

Q: What are the Induction motor Performance Parameters?

A: Induction motor working Principle When an ac supply is connected to a stator it creates a rotating…

Q: Briefly discuss the changes in the power factor of a three-phase squirrel cage rotor induction motor…

A:

Q: Explain why single phase Induction motor is NOT self-starting?

A: Single phase Induction motor is also known as Fractional HP and Fractional KW motors. Single phase…

Q: List two practical disadvantages of dc motors compared to single-phase ac induction motors for…

A: Two practical disadvantage of dc motors compare to single phase ac induction motors for supplying…

Q: n Blocked rotor test of three phase Induction motor . How does equivalent circuit of an induction…

A: The single-phase equivalent circuit of an induction motor in blocked rotor test is given below,…

Q: What is a single-phase induction motor? How does a single- phase induction motor work? How do you…

A: Solve the first question, unless the student has asked for a specific question to be solved, subject…

Q: The operating region of an induction motor is split into 3, namely low slip, medium slip and high…

A: The rotor frequency (fr) = slip (s) times the supply frequency (f)                     fr = s f

Q: 2. What is the speed of an induction motor of six poles at 60 HZ, if the percent slip is 2.5 %?

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Q: a- Draw the equivalent circuit of three phase induction motor referring all parameters primary to…

A: Note: As per our rule we’ll answer the first question since the exact one wasn’t specified. Please…

Q: Discuss the ratios of no load current, and starting current of three phase induction motor to its…

A: The explanation and answer are as follows.

Q: . Why the rotor flux is lagging with respect to stator flux of an induction motor? 2. How does a…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Explain the D.C resistance test to find the value of stator resistance of the star and delta…

A: DC Resistance Test:In the event that a DC voltage is applied to the stator terminals, there will be…

Q: How to reduce eddy current losses produced in a three phase induction motor? O a. All given choices…

A: The hyterisis loss and the eddy current loss are present is in three-phase induction motor. it is…

Q: Draw the equivalent circuit of three phase induction motor referring all parameters primary to…

A: INDUCTION MOTOR: Based on the rotor construction, the induction motor is classified into Squirrel…

Q: Can single phase induction motor be self-started? Explain the operation of a capacitor run single…

A: The single-phase induction motor is not self-starting if we don't have auxiliary winding. The main…

Q: Explain the term air-gap power or power developed in the rotor and shaft power. How these terms are…

A: As per the guidelines, we supposed to answer one question at a time. so please ask other questions…

Q: xplain the working of Doubly Fed Induction Generator and its characteristics?

A: The working of Doubly Fed Induction Generator and its characteristics

Q: 7 a. Explain autotransformer starting method and wye-delta starting method of 3-D induction motor…

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

Q: b) Why the power factor of three-phase induction motor low at no-load and increase applied load…

A: In this question , we will write the reason of low power factor of induction motor at no load..

Q: With regard to the Methods of starting 3-phase induction motors, what are the disadvantages and…

A: The explanation is as follows.

Q: 1.why the slip of induction motor is never zero, 2.what happens if the slip of induction motor is…

A:

Q: Outline the locked rotor and no load tests for an induction motor

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Explain how the power flows in an induction machine, where losses occur and how they can be…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 8. Homework: I. What is the effect of load on the efficiency of an induction motor? I. Explain the…

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

Q: a) In the cage structure rotors, in which mechanism are the bar conductors short- circuited? b) How…

A: The induction motor is available in two types,1. squirrel cage induction motor.2. wound rotor…

Q: e. For an induction motor on no-load, how speed, rotor current, stator current, power factor, and…

A:

Q: List the different types of stray load losses in an induction motor.

A: Stray load losses are lossed whose exact value can not be determined.

Q: V. List the different types of stray load losses in an induction motor.

A: The explanation is as follows.

Q: In induction motors What is the difference between nominal, rated , nominal conditions,free shaft…

A: Here it is asked to mention the difference between nominal conditions, free shaft conditions and…

Q: What are differences in term of construction and working principle between Shaded Pole Induction…

A: Sr. No. Shaded Pole Induction Motor Capacitor Start Induction Motor 1. Stator is Salient pole type…

Q: IM

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Q: . List the different types of stray load losses in an induction motor.

A:

Q: Select the answer Questions: 1. Synchronous motor for power factor correction operates at a. No…

A: 1  we know that synchronous motor acts as synchronous         condensor under over excited…

Q: How does number of field poles and prime mover speed

A: In this question we will write How does number of field poles and prime mover speed affect the…

Q: Analysis of Balanced Three-Phase Induction Motor Performance under Unbalanced Supply?

A: The analysis or study of a balanced three-phase induction motor's performance under the unbalanced…

Q: Why do we need to have brushes in a squirrel-cage rotor type induction motor? (short answer

A: In this question we will write about brushes in induction motor.....

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.