short shunt DC generator, Shunt winding is parallel with the Series filed winding and Armature winding of the DC generator. Select one:

Q: Which of the following factor is responsible for negative voltage regulation of a DC generator?…

A: Voltage Regulation :- It is defined as the ratio of change in full-load voltage from no-load voltage…

Q: Explain the working of Induction Generator with diagram

A: Induction Generator: An Induction generator also known as Asynchronous generator is a type of…

Q: Is the parallel operation of shunt generators stable if their characteristics are not identical?…

A: Parallel operation of DC generators is required to meet the extra load demand. It is always…

Q: Elimination of armature reaction requires a series field winding O True False

A: The elimination of armature reaction requires compensating winding.

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: Explain the construction working principle and derivation for the emf induced in a DC generator.…

A:

Q: - The e.m.f. induced in the armature of a DC shunt generator is inversely proportional to

A: The e.m.f. induced in the armature of a D.C. shunt generator is given as Here P is the number of…

Q: Explain the characteristics and usage areas of the asynchronous generator types.

A: Characteristics of the Asynchronous Generator: AC Induction Motor is known as the Asynchronous…

Q: What are the reasons for the drop in terminal voltage of self excited shunt generator When loaded???

A: as we see in the load vs terminal Voltage curve their is drop in terminal voltage as load current…

Q: A short shunt compound DC generator supplies a load current of 10A at a voltage of 10 volts. If the…

A: Given: A short shunt compound DC generator in which IL=10AV=10VRa=0.001ΩRsh=1ΩRse=0.00Ω

Q: Q3) In a long-shunt compund generator, the terminal voltage is 230 V, when it delivers 150 A. The…

A:

Q: 1. In DC series generator field winding and armature winding are connected parallelly. Select one:…

A: Field winding is used to produce the required flux in self excited motors.

Q: Which of the following factor is responsible for negative voltage regulation of a DC generator?…

A: In DC  under compound generator, the series winding under compensates the shunt field, the output…

Q: A short shunt cumulative compound dc generator supplies 6kW at 235V. The Shunt field resistance,…

A:

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

A: Power factor is define the cosine of power factor angle.  So Why the power factor of three-phase…

Q: give one example of asynchronous generator and its operation and characteristics

A:

Q: used more than once. There are more words than required. Word list: armature, between, brushes,…

A: Given : armature, between, brushes, clockwise, commutator, currents, direction, distortion,…

Q: Draw and explain a complete equivalent circuit of single phase induction motor

A:

Q: shunt generator supplies a 24kW load at 200V through cables of resistance, R = 110mΩ.  If the field…

A:

Q: does not the generator voltage increase when the excitation current (Ie) increases over the

A:

Q: short shunt compound DC generator supplies a load of 10A at a voltage of 10 volts. If the…

A: Answer -(c)  In the case of short shunt compound DC generator, generated voltage  can be improved by…

Q: The breadth factor for 3rd harmonic emf of a 3 phase, 4 pole, synchronous machine having 36 stator…

A: Given a 3-phase synchronous machine having, 3rd harmonic, r =3 Number of pole, P = 4 Number of slots…

Q: What is the excitation current required to obtain the rated voltage at the outp of the generator?…

A: a generator produces output voltage which is proportional to the magnetic field, which is also…

Q: Create a developed winding diagram for a 2 poles, 10 slots, 10 commutator segment, simplex,…

A: For a lap-wound DC generator, given that: Number of poles (P) = 2; Total number of slots per pole…

Q: Why the rotor conductors of the squirrel cage rotor are short-circuited and in the case of slip-ring…

A: Answer

Q: Questions:- 1. What is the basic different between the internal characteristics and the external…

A: As per our policy I have to do the first one only. Internal Characteristics The internal…

Q: A 8 pole wave wound shunt generator delivers 205A at a terminal voltage of 230V. Ra and Rsh are…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: The synchronous reactance of a generator is 1.0 per unit, and the leakage reactance of its armature…

A:

Q: What are the effects of zero sequence current on the excitation field windings?

A: The zero sequence currents produces an electric field that will oscillates but does not rotate…

Q: In SPEED CONTROL OF 3 PHASE INDUCTION MOTOR [V/F METHOD] Why is kept constant in this expression?

A: SPEED CONTROL OF 3 PHASE INDUCTION MOTOR

Q: What is meant by build-up of a generator ? (DC GENERATOR QUESTION)

A:

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

A:

Q: Differentiate Synchronous and Induction Generator

A: Given that  Differentiation synchronous generator and induction generator

Q: A compound dc generator is supplying a load of 120A and 120V. The shunt field,series field and…

A:

Q: 1. What is the difference between circle diagram method and equivalent circuit method in calculating…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The 20 KW, Shunt DC Generator ha a four-pole lap winding and generates 216-volts when running at…

A:

Q: Explain compound DC generator, also describe its types and terminal characteristics of compound DC…

A:

Q: Which of the points indicated on the no-load characteristic of the DC generator corresponds to the…

A: Note: Since you have not specified any question to be answered, as per our honor code, we are…

Q: long shunt cumulative compound dc generator delivers a load current of 60A at 440V. The shunt field…

A: In this question we need to find a induced emf and load resistance.

Q: How should the armature be laminated for the purpose ? (DC GENERATOR QUESTION)

A:

Q: Q) in a (120 V) compound gnerator, the 1esistance of the armature, shunt and series windings we…

A: Armature current =load current +shunt field current. Depending upon the connection we will draw the…

Q: a long shunt DC generator, Shunt winding is parallel with the Series filed winding and Armature…

A: We need to tell about the given statement is true or false.

Q: • T or F, modify the wrong part if False, please underline twice your answer if True or False.  A…

A: The solution is given below

Q: number of turns per phase?  alternator induced voltage is?  armature winding distrbution factor?…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Explain the construction working principle and derivation for the emf induced in a DC generator.…

A: According to question: Construction of DC generator: The DC generator consists of two parts: One…

Q: Define the Synchronizing Torque and Damping Torque of a Synchronous Generator using the through…

A: Synchronizing torque: It is known that synchronous generator rotor always rotates at synchronous…

Q: A long-shunt compound generator delivers a load current of 50A at 500V and has armature, series…

A:

Q: True or False: In a dc generator, the armature current is a direct current

A: There are two source of magnetic flux that are present in DC machine, armature flux and main field…

Q: 1- How will the no-load voltage of a DC generator change with increasing excitation current? And…

A: Answer How will the no load voltage of a  DC generator change with increasing excition current and…

Winding and Constructions

Alternating Current (AC) winding is generally of the 3-phase type due to the inherent advantages of the 3-phase machine. Armature coils must be connected to the yield balance (equivalent in magnitude and 2/3 of the series phase difference of the rod) 3-phase electromotive forces (emf). The armature should be divided into step-bands to start with slots around the perimeter.In the construction of AC machines, the frame is used as an external protective shield to protect it from environmental conditions. The frame also serves as the outer perimeter, allowing the interior to be easily placed. The static state section of the devices is the stator winding attached stator.