What are the advantages of shunt de motor?

Q: what is the Speed Regulation of a DC motor

A:

Q: 378 Chapter 5 APS.6 The block diagram model of an armature-current- controlled DC motor is shown in…

A: Feedback System: In a feedback system, all or part of the output signal is returned back to the…

Q: Field winding resistance of DC shunt motor compared to its armature resistance is Equal Samller…

A:

Q: List three methods that can be used to control the speed of dc motors. Which of these apply to…

A: Methods by which we can control the speed of Dc motor are given as follows;• Armature Resistance…

Q: a. Explain the principle of operation of a shunt DC motor b. Give a brief description of a…

A: (a). Due to the current flowing in the armature winding, we have magnetic flux. The field winding…

Q: What is the difference between Self Excited and Separately Exited DC motor?

A: In Self excited DC motor, the current required to generate flux in field winding is supplied by the…

Q: Besides low cost, what are five desirable characteristics for an induction motor?

A: Characteristics of an induction motor besides slow cost are as follows 1)  It has high pull out…

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

A: the effect of load on  efficiency  of an induction motor is as fallows:

Q: what

A: For the above given question we need to list advantages of gear motors.

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: (B) / Explain the speed control methods of DC shunt motor.

A: In speed control of DC shunt Motor, As, N∝V-IaRaϕN is speed, V is supply voltage, Ia is armature…

Q: A 10-hp, 120-V, 1000 rpm shunt DC motor has a full load armature current

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Q: The characteristic (Speed versus armature current) of a dc shunt motor is known as the electrical…

A: The electrical characteristics are,

Q: How high is the rated torque of the separately excited shunt wound de motor?

A: DC Motor DC motor is a rotating electrical machine that converts direct current electrical into…

Q: What is The Principle Of Operation Of A D.c Motor?

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

Q: The field winding resistance of DC shunt motor compared to its armature resistance is     Very high…

A: In this answer we will try to find about different windings in the DC machine as shown below and…

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: ONE SENTENCE ONLY. how do we maximize the value of the armature current in a shunt dc motor in the…

A: Circuit for DC shunt motor, From emf equation of DC shunt motor, the armature current equation will…

Q: (a) Describe two main differences between a DC shunt-wound and separately-excited motor.

A: I am giving difference between shunt motor and separately excited motor.

Q: What are the advantages of D.C series motor?

A: DC series motor:-  Advantage of DC series motor Field winding is connected to series with armature…

Q: Q: I need an Introduction for my report about this experiment : Speed control of seperately Excilted…

A:

Q: What total current must the armature of a d-c motor whose flux density is 60,000 lines per sq. in.,…

A:

Q: Field winding resistance of DC shunt motor compared to its armature resistance is O Equal Samller…

A: In a DC Shunt motor, there are two windings, 1. Armature winding(it has armature resistance) 2.…

Q: 2. In a DC shunt motor, what will be the armature current at maximum load?

A: In the DC shunt motor, the armature current is given by, Ia=IL-If Where Ia is armature current, If…

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

A: From the DC motor characteristics

Q: - In speed control of dc shunt motor, the armature voltage drop has the great effect on speed

A: Speed of the dc shunt motor is directly proportional to back EMF of the motor if there will be…

Q: What is a series motor characteristic? For what application it is most suited?

A: we need to explain series motor and its characteristics and its application.

Q: Speed current characteristic of cumulative DC compound motor at larger values of armature current is…

A: The Emf generated in DC machine is proportional to the product of flux and speed of the machine. The…

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

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Q: 1) Derive the transfer function of Armature controlled DC shunt motor

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Q: Suggest a suitable method to raise the speed of a de shunt motor

A: The speed of the shunt motor can be controlled in two ways.   1) Armature voltage control: You…

Q: a)Explain the speed control methods of direct current motor. b)Compare linear current series motor,…

A: For a) Speed control of a DC motor is either done manually by the operator or by employing an…

Q: How the field control used in series dc motor

A: For the DC series motor speed equation is given by  N=Ebk∅ .............(1)where Eb=V-IaRa= back emf…

Q: Why a DC shunt wound motor has a medium starting torque as compared to other

A: In a DC shunt wound motor, the armature winding is parallel to the shunt field winding. The voltage…

Q: Five Advantages of squirrel cage motors...

A: The rotor of an induction motor with a cylindrical winding and copper bars along the edge parallel…

Q: Illustrate and compare speed current and torque current characteristics of a compound wound d.c.…

A: we need to compare speed current and torque current characteristics of a compound would dc motor,…

Q: How can the speed of a shunt DC motor be controlled

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Q: 6. The major failure area of a typical wound-field and wound-armature DC motor is A. brush wear and…

A: In DC machine, major problems are due to brushes.

Q: 4. What advantage you can obtain from an over excited synchronous motor at no load?

A: Over Excited Synchronous Motor If DC field excitation of  synchronous motor is such that back EMF…

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: Speed control of shunt, series and compound DC motors *

A: Types of DC Motor control Closed loop control Speed command is estimated and compared with set…

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: 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…

Q: a). Speed characteristics of dc series motor along with suitable diagram. b). Speed characteristics…

A: This question is from " ELECTRICAL MACHINE". Under which we are going to study about the performance…

Q: Q1.State and discuss briefly of the various methods of speed control of Linear Motor? Q1.Sketch a…

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

Q: Draw Torque-speed curve of a three phase induction motor and define Locked rotor torque, Pull- up…

A:

Q: Prove that mechanical power developed by a self excited DC shunt motor is maximum when back EMF is…

A: we need to find prove Eb=V2, for maximum power.

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.