Q4/B/ What are the principal characteristics of a series DC motor? What are its uses? Core

Q: Indicate the parts of DC motor illustrated below.

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Q: Discuss how the Torque is developed in an Induction Motor

A: Gy

Q: Quèstion 9 The combined losses occuring in armature and field circuit of a DC motor is known as the…

A: The combined losses which occurs in armature winding and field winding are known as winding losses…

Q: Make a sketch to show the speed torque characteristics of a series, and PMDC motor

A: The permanent magnet dc motor can be characterized as an engine that incorporates a lasting magnet…

Q: types of power losses of DC motor

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Q: Please give recommendations of brushless dc motor

A: Brush less DC motor

Q: Q4: a) In the experiment of performance study of three-phase wound rotor induction motor, what are…

A: Approximate Equivalent circuit diagram of wound rotor induction motor is given by Where V is the…

Q: Explain the construction , working principle and derivation of the torque induced in a DC Motor .…

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Q: The dc series motor has a linear torque- speed characteristics. O True O False

A: The dc series motor has a inverse torque-speed characteristics.

Q: Name and briefly discuss the types of power loss in a shunt-connected dc motor.

A: The various losses that are present in shunt-connected dc motor are as follows; 1) Copper and…

Q: 4. What are the characteristics of DC Shunt Motor?

A: The various characteristics of dc shunt motor are as follows: i) Armature current-speed…

Q: 2-1 Discuss different types of DC motor, Draw equivalent circuit and Torque speed characteristics…

A: Since you have posted multiple different questions. we will solve the first question for you. To get…

Q: We need to derive an oil burner with single phase induction motor. Suggest the best type of single…

A: Compared to Two Value Capacitance Induction Motor, the key benefit of capacitor start induction…

Q: (b) (i) Discuss THREE advantages of a brushless DC motor over a conventional DC motor, Gi) (ii)…

A: b) i)We need to discuss three advantages of a brassless DC motor over a conventional DC motor.…

Q: A hybrid stepper motor has four stator poles and two 5-pole permanent magnet armatures, as shown in…

A: Given stepper motor Excitation is by two phase source

Q: the relation between armature and field currents in a series connected DC motor is O It = If + la O…

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Q: Question: A universal motor is controlled by using AC chopper. Suggest a method to reduce the…

A: universal motor- the universal motor is a special electric motor designed to work on either AC or DC…

Q: Name the major parts of a DC motor

A: DC motor is a device which converts electrical energy into the mechanical energy. The major parts of…

Q: Examine the saddle torque of induction motors and the effect of different groove structures on the…

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Q: There are 3 types of DC motor known as separately excited, shunt and series. In the table, tabulate…

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Q: Consider figure and assume that the rotational torque is 200 N-m and the radius of the rotor is 0.25…

A: Given data, Rotational torque = 200 N-m radius of rotor (r) = 0.25 m   We have been asked to find…

Q: Q4/What is DC motor? Derive its torque equation.

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Q: The relation between armature torque and armature current of a DC motor is Parabolic Linear Inverse…

A: From the DC motor characteristics

Q: Q5 : For a three-phase induction motor , explain briefly the following with mention the necessary…

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

Q: Sketch the torque versus speed characteristic for a series-connected dc motor.

A: The circuit diagram of the DC series motor can be drawn as  Thus for constant power motor : Ns α 1Γ…

Q: Which of the following figures shows shunt DC motor? TITZG THE

A: Given & to find: Which of the following figures shows a shunt DC motor?

Q: (b) State the starting problem in DC motors and the associated risks. Suggest two solutions to…

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Q: Q4) discuss two of the following:- a) principle operation of (1Ø induction motor)? b) why is the…

A: The 1-φ induction motor are also called as Fractional horse power or fractional kilo watt motor.…

Q: What is the effect of load on the efficiency of an induction motor?

A: The explanation is as follows.

Q: Q5// A: The below curve represents Ta/la characteristic of a dc series motor. Briefly discuss this…

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Q: Q / What is the benefit, purpose and conclusions of making single-phase induction motors .?

A: consider  the given question;

Q: (a) Describe a single wire DC motor with the help of a diagram. (b) Illustrate the physical…

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Q: Illustrate the effect of increasing number of poles in induction motor.

A: The main thing to understand is that increasing the number of poles reduces the motor’s synchronous…

Q: 1- What will happen if there is no counter emf in DC motor?

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

Q: 1. What is the formula for torque production in a single-phase induction motor? Draw a vector…

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

Q: PLEASE ANSWER QUICKLY

A: The main differences between AC and DC motors are, 1. The AC(Alternating Current) motors works on AC…

Q: Write an Introduction about DC Motors.

A: we need to explain DC motor.

Q: a) What is the operating principle of induction motor?

A: As per the honour code I will only do part a question 1. Kindly repost the other questions again.…

Q: ) Describe a single wire DC motor with the help of a diagram.

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Q: Which of the characteristics, given in the figure, is of a series DC motor?*

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Q: What are the principle characteristics of DC series motor and DC compound motor, and what are its…

A: Introduction DC motor: DC motor converts the DC electrical input energy in the form of mechanical…

Q: a) Draw the equivalent circuit and torque-speed characteristic curve for a series DC motor. b)…

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Q: Draw the equivalent circuit of a DC Motor, Separated Excited DC Motor and Compounded DC Motor. Label…

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Q: ationship between slip s) and load (Pa) in an induction motor? Please explain.

A: The induction motor is an AC motor. It rotates slightly less than synchronous speed. It is…

Q: (a) Draw the power flow diagram of a DC motor showing all the power losses. Write the equations used…

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Q: i. Briefly describe the 5 major types of DC generators according to the manner in which their field…

A: The five types of dc generator is

Q: The nature of the graph between the speed and field current of DC shunt motor is O Linear O Straight…

A: In this question we will find relation between speed and field current of dc shunt motor...

Q: 1-transfer function of DC Series motor 2-block diagram of DC Series motors.

A: DC series motor : DC series motor is a set of self-excited DC vehicles wherein the sphere coil is…

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.