What is energy efficient induction motor and conventional indcuction motor?

Q: What is the main precaution feature of running the series-wound dc motor Explain with the aid of…

A: The series-wound motor has poor speed regulation as compared to other DC motors. When the shaft of…

Q: What is the disadvantage of slip ring induction motor...?

A: Slip rings are mechanical devices that enable electrical power and signal transfer from a fixed…

Q: discuss how the dc motor is used in washing machine

A: The answer as given below:

Q: List the methods of speed control of three phase induction motor from both stator and rotor sides?

A: The list of methods of speed control of three-phase induction motor from the stator side is as…

Q: |Compare between the capacitor-start and the shaded pole motors.

A:

Q: What is the main difference between modern and classical induction motors?

A: Solution Induction Motors are generally utilized as a part of the modern application because of a…

Q: Why not self starting induction motor?

A: Induction motor- An induction motor is an electric motor that works on the method of electromagnetic…

Q: Explain working of an induction motor in your own word and in detail Please do it fast

A: The motor which works on the principle of electromagnetic induction is known as the induction motor.…

Q: Why it is not possible to start the d. C. series motor without load ?

A:

Q: Discuss two ways of starting a single-phase induction moto

A: Single Phase Induction Motor: Single-phase induction motors are constructed in the same way as…

Q: Q1) Under what condition will an induction motor work as an induction generator?

A: In this question, we will describe how induction motor will work as an induction generator..

Q: Explain this below quesitons; a) Compare the squirrel cage induction motor with the asynchronous…

A: Bartleby has policy to solve only first question. So for the solution of rest questions re-upload…

Q: An induction motor has rotor resistance of 6 (ohm) and reactance of 8(ohm) and maximum torque at…

A: Given values are - R2=6OhmX2=8OhmMaximum torque slipsm=0.75

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

A: 3. (a) Can single phase induction motor be self-started? Explain the operation of a capacitor run…

Q: Why the air gap of an induction motor is made as small possible?

A:

Q: mpare Permanent Magnet DC motor, Series DC Motor, Shunt DC Motor, and Compound DC Motor by: Speed…

A: 1) The speed regulation of the motor is basically the speed of the motor when the motor is at no…

Q: 2. What is the function of starter for medium and large size Induction Motors?

A:

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

A:

Q: discuss how the dc motor is used in refrigerator

A: Electrical machines can be either generator, transformer or motors. They can be either Ac machines…

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: What is the difference between torque of (1- 0) induction motor & torque of (3- 0) induction motor…

A: Given that  What is the difference between torque of single phase induction motor & torque of…

Q: (V/F) speed control can be adopted in wound rotor induction motor?* True- O Páise,

A: V/F control is an induction motor control method which ensures the output voltage is  proportional…

Q: Parts and functions of the squirrel cage induction motor

A: The explanation is as follows.

Q: Why there is need of starter in the 3-phase induction motor?

A: At the Starting of 3-phase induction motor, If we apply rated voltage to Stator, very high current…

Q: List five important specifications to be considered (besides cost) in selecting induction motors.…

A: Concept: An electrical machine that converts electrical energy into mechanical energy which is…

Q: At what speed will a 12-pole, 50-cycle induction motor operate if the slip is 0.1

A: In this question, what speed will a 12-pole, 50-cycle induction motor operate?    if the slip is 0.1…

Q: c) What is the physical meaning for each of the following induction motor parameters: R1 „R2 ,Rc ,X1…

A:

Q: what is doubly fed induction motor how it works and also examples based on this motor.

A:

Q: Briefly explain stator frequency speed control method of induction motor

A: The speed control of an induction motor is done by varying synchronous speed. The synchronous speed…

Q: Compare between the capacitor-start and the shaded pole motors.

A: The comparison is given as:   Capacitor start motor Shaded pole motor 1. It is mainly used for…

Q: ) Explain why and how star-delta starting is given to induction motors

A: Bartleby has policy to solve only first question.  For solution of rest questions re-upload them.

Q: A 4-pole, 50 Hz, 3-phase induction motor has a rotor resistance/phase of 0.03 ohm and reactance of…

A:

Q: A compound wound DC motor is more stable than a series wound DC motor and its starting…

A: The DC motor is also known as self excited motor and the construction of DC compound motor is done…

Q: Discussions 1- Why should the D.C series motor not be operated at no load and light load?

A: Bartleby has policy to solve only first question and if it has any subparts then solve only first 3…

Q: A 4-pole, 50 Hz, 3-phase induction motor has a rotor resistance / phase of 0.03 ohm and reactance of…

A: We have an 3-phase induction motor. Given data of motor, Pole (P) = 4 Frequency (f) = 50 Hz Rotor…

Q: What is difference between energy efficient induction motot and conventional induction motor?

A: The energy efficient consume less electricity whereas the conventional induction motor consume more…

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: what is capacitor star in induction motor ?

A: Given: What is a capacitor start induction motor?

Q: When a particular induction motor is started at its full-rated voltage, its starting torque is 20%…

A:

Q: what is slip ring induction motor ?

A: Slip ring induction motor: This particular type of motor has some rings connecting its exterior…

Q: A 6-pole, 50 Hz, 3-phase induction motor has a full load speed of 950 rpm. Its speed in RPM at half…

A: In this question,   We need to determine the speed in RPM at half load?  If 6-pole, 50 Hz, 3-phase…

Q: what are the disadvantages of slip ring induction motor?

A: The slip ring induction motor, also known as a winding rotor motor, is an illustration of an…

Q: Define slip in an induction motor.

A: Slip in the induction motor is defined as the difference between the speed of the main flux and the…

Q: Justify with suitable diagrams why reluctance motor is termed as variable torque motor and…

A: The reluctance motor has basically two main parts called stator and rotor. the stator has a…

Q: How can the induction motor be determined with the condition that the asynchronous motor driver…

A: Speed Control of IM There are many methods to control the speed of IM   Variable Voltage Control…

Q: 1- To control the speed of an induction motor, the supply frequency is reduced by 10%. For the same…

A: Given, To control the speed of an induction motor, the supply frequency is reduced by 10%.

Q: What would be the number of poles if an induction motor runs under stable condition with a constant…

A: Given, Induction motor speed, Nr=1250 rpm Frequency, f = 50 Hz

Q: Find the value of the maximum slip when the full load and starting -torque is 1pu each and maximum…

A: In induction motor, the ratio of the starting and the maximum torque can be expressed in the terms…

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.