How should the armature be laminated for the purpose ? (DC GENERATOR QUESTION)
Q: If generator armature current is 2A, the motor armature current is 3A, Voltage is 240 V , motor…
A: In this question, motor and generator armature current and resistance is given we have to find out…
Q: 6. How will the load current affect the speed except its effected on Ia Ra drop?
A: A self-excited DC shunt motor, also known as a shunt wound DC motor, is a form of self-excited DC…
Q: What is the procedure for shunting down a generator
A: The explanation is as follows.
Q: Elimination of armature reaction requires a series field winding O True False
A: The elimination of armature reaction requires compensating winding.
Q: d) Squirrel cage asynchronous motor, which has never been used before, will be operated as a…
A: Dear student as per our guidelines we are supposed to solve only one question.kindly repost other…
Q: With example and figure explain hysteresis, dead zone?
A: 1) Hysteresis 2) Dead zone
Q: What is the difference bewteen a grounded control system And a floating control system?
A: A normal transformer consists of a primary and a secondary winding. But, a control transformer is…
Q: Q3-(A)- Indicate whether the following statements are true or false and correct the false statements…
A: As per bartleby guideline for more than three subparts only first three are to be answered please…
Q: 12. What is the best way of minimizing eddy currents in an armature ? (DC GENERATOR QUESTION)
A:
Q: QUESTION 2 To minimize the effect of armature reaction and keep the field lines straight between the…
A: Minimize the effects of armature reaction and keep the field lines straight between the poles of a…
Q: If generator armature current is 2A, the motor armature current is 3A, Voltage is 240V,motor…
A: Generator current Ig = 2A Motor current Im = 3A Voltage V=240V Motor Armature resistance Ra= 4 ohm…
Q: 22 The DC voltage is generated in the Armature winding of DC Generator. Select one: True False
A: DC generator is an electrical machine which will generate DC power. This DC power can be used by all…
Q: Give detailed information about Jury’s stability test.What are the conditions for Jury’s stability…
A: In signal processing and control theory,the jury stability test is the method of determining the…
Q: What is armature and reaction, how does armature reaction affect alternator voltage according to…
A: Any electrical machine has a stator and a rotor. The place where the conductors are placed is called…
Q: What is meant by induction heating of metal raceways and how can you prevent it?
A: The induction heating of metal raceways is as follows: - Induction heating is the way toward warming…
Q: Q1) A shunt generator generated in the armature 243.6V and the resistance of the shunt field and…
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: Compare the reaction of DC motor and DC generator. Aslo explain rule by which DC generator/motor…
A: rule by which DC generator/motor works Basically, all the machines work on faradays law of…
Q: I'm having a difficulty in understanding this Design of Armature (Stator) of AC GENERATOR.…
A: Electrical machines can be either generator, transformer or motors. They can be either Ac machines…
Q: Can be elassification the D.C machines by connections between armature and field windings to - and -…
A: In this question, Fill the all given blanks of dc shunt generator machine. As per our company…
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: what is generator speed for a wind turbine?
A: Wind turbines are used to generate the power from the force exerted by the winds. The force exerted…
Q: Why is proper grounding important?
A: Ground potential: Ground potential has zero reference level used in a system to measure and apply…
Q: Q3-(A)- Indicate whether the following statements are true or false and correct the false statements…
A: The DC Electrical Generator are used to Generate DC voltage output to power a DC load. These are…
Q: Why does an alternator's voltage drop sharply when loaded down with a lagging load
A: The solution is provided in the following section:
Q: Q1 / Answer the following questions 1 - what are the basic essential parts of an electrical…
A: Definition: An electric generator is a device which converts mechanical energy from one source to…
Q: List the difference between open loop and closed loop control system with suitable example.
A: Difference between open loop and closed loop control system :
Q: Report : 1- Draw the open (no-load) characteristics from the above tables. 2- Derive the equation…
A: Here, we have given a circuit, for which we have to draw the open circuit characteristics when…
Q: 7. In a 10 pole, lap wound dc armature, the number of active armature conductor per pole is 50. The…
A: Given data for lap wound dc armature No of pole = P = 10 No of active conductor per pole = 50
Q: What is meant by build-up of a generator ? (DC GENERATOR QUESTION)
A:
Q: Answer by true or false True False - As the load is increased gradually, the load current increases…
A: As the load is increased gradually, the load current increases but the terminal voltage decreases…
Q: Why high voltage AC transmission is always preferred? Give any six reasons.
A: In this question we discuss why high voltage AC transmission is always prefer.
Q: The core loss is the combined hysteresis and eddy current losses in the armature and field iron True…
A: In a transformer losses are of 4 types Core losses Copper losses Stray losses Dielectric losses
Q: B)- Draw a neat diagram to show the armature diverter method for speed control DC series motors
A:
Q: in A-Starting Up the Power Station Simulator What are the possible consequences of failure of the…
A: There are various consequences of failure of the entire DC supply system in the power station which…
Q: What is the frequency of the alternating voltage generated in the armature conductors of a) 6 pole,…
A: frequency of induced emf = No. of poles×speed120. a) given no .of poles = 6 and speed = 900 rpm…
Q: Explain the types of dc generator and motors on the basis of excitation.
A: Types of DC Machine Shunt DC Machine Series DC machine Long Shunt compound DC machine Short shunt…
Q: What is a bus controller?
A: Note:-Hence the question is asked in the electrical engineering section I'm considering the Bus…
Q: What is meant by armature reaction ?
A:
Q: Discuss the reason why the generator terminal voltage varies with the electrical load?
A:
Q: Q1) A shunt generator generated in the armature 243.6V and the resistance of the shunt field and…
A:
Q: 25) How can eddy current loss be minimized?
A: Eddy current loss :- eddy current losses due to eddy current. Eddy current produced if any magnetic…
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: A 4 pole generator has a lap wound armature with 52 slots with 21 conductors per slot. Then the…
A:
Q: Questions:- 1. How voltage is built up in D.C. shunt generator?
A: Note: We are authorized to answer the first question since the exact one wasn’t specified. Please…
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…
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- Q1 / Answer the following questions 1 - what are the basic essential parts of an electrical generator? 2- What is the function of armature core in generator? 3- What is the meaning of standing losses? 4- What are the reasons for using three phase system to generat and distribute electrical power.number of turns per phase? alternator induced voltage is? armature winding distrbution factor? voltage regulation? i need answer in 20 minThe core loss is the combined hysteresis and eddy current losses in the armature and field iron True False
- Why stationary armature type alternator is widely used ? Option 1: 2 slip rings used, more efficient cooling, less insulation Option 2: None of these. Option 3: 3 slip rings, insulation cost is high,no winding damages Option 4: 2 slip rings used, high insulation , no damages to windings.22 The DC voltage is generated in the Armature winding of DC Generator. Select one: True FalseDefine the working of the DC generator with the properly labelled diagrams.