1/ Is the sequence shown in the table representing a full stepping or half stepping mode? why? 2/What is the step angle and the direction of rotation? 3/What is the total angle traveled during this sequence?

Q: How was the synchronism moment determined? explain your observations

A: to explain how was the synchronism moment determined.

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: on which axis of the machine does each of the following act:136 (i) shunt field winding, (ii) series…

A: Here the given question has multiple sub-parts.we will solve few questions for you.If you want the…

Q: 16. Each of the following statements regarding interpoles is true except (a) they are small…

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Q: (c) Explain with the terms with diagram of wind energy extraction- i) wake. ii) Cut-in-Speed,…

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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: Specify whether the following sentences are true or false and correct the false if it is present.…

A:

Q: What will happen if the back emf drops to zero because the external mechanical load stops the…

A: We need to state What will happen if the back emf drops to zero because the external mechanical load…

Q: your own words describe a common starting method that can be used to start induction motors. Your…

A:

Q: DC machine with 2 poles, wave winded (retrogressive) (two layers) with 18 slots, the values of pole…

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Q: Neatly please 4. Draw and label with acronym of the schematic diagram of the different types of…

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Q: 5- The pole -zero configuration for a control system shown in figure below ja 4 X- ? s-plane -3 -2…

A: The pole zero configuration for a control systemshown in figure below  The intersection of…

Q: A 6 pole wave wound shunt generator delivers 185A at a terminal voltage of 235V. Ra and Rsh are…

A: pole=6IL=185A(load current)V=235VRa=0.05ohmRsh=40ohm Shunt generatorE=V+IaRaE=generated voltageIa=IL…

Q: about motor Vector Control

A: MOTOR VECTOR CONTROL: Fans, pumps, & conveyors are examples of equipment that employ AC motors…

Q: Option 2: Salient pole rotor type & due to non uniform air gap used for low or medium speed…

A:

Q: Question-4: A 3-phase, Y-connected, 50 Hz, 8-pole, 380 V, 200 kVA salient pole synchronous machine…

A: Given,, 3-phase, Y-connected, 200KVA f=50 Hz P=8 VL=380V Direct axis synchronous reactance, Xd=1 ohm…

Q: 6.13 give two ways in which over commutation can occur. 6.14 on which axis of the machine does each…

A: COMMUTATION: The current induced in the armature conductors of a d.c generator are alternating in…

Q: 1- Plot the speed-vokage relation.

A: DC MOTOR-Motor work on side of excitation which is the side of excitation electrical when working on…

Q: show by means of suitable diagrams that when the direction of rotation of a motor is reversed, the…

A: The interpoles are small poles that are fitted to the yoke of machine and they are placed along the…

Q: In short, answer the next question: What is the meaning of torque in synchronous-watt?

A: In this we will define synchronous watt torque...

Q: 12. What is the vector address of Timer 1?

A: The vector is a memory location at which the address of the ISR can be found.

Q: Two identical synchronous machines having same inertia constant are connected in parallel and…

A: Given: Two identical synchronous machines having same inertia constant are connected in parallel and…

Q: QUESTION 1 When discussing motors with commutators and brushes, the neutral plane is: O…

A: Four options are given in the question. We need to choose the correct option. It is asked when…

Q: four pole, 50 kW, 250 volts, wave-wound shunt generator has 400 armature conductors. Brushes are…

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Q: Calculate the control poles s1 and s2 where the settling time is t_s=4 s according to the criterion…

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Q: (b) Discuss why the slip should be as small as possible for induction generator operation and…

A: It is asked to discuss why the slip should be as small as possible for induction generator…

Q: Explain how a MagLev train utilizes or applies principles of: a) kinematics/the dynamics of motion…

A: Figure 2 depicts the forces acting on the maglev bogie's left front, left rear, right front, and…

Q: Calculate the position, velocity and acceleration error coefficients (constants) of the following…

A: A control system with Negative feedback which is shown in the figure.  Calculate  1. the position…

Q: Calculate the moment of inertia of the inertial load which is made of aluminum. Also, evaluate the…

A: Rotational inertia, the rotating counterpart of mass for linear movement, is known as moment of…

Q: 6.7 show by means of suitable diagrams that when the direction of rotation of a motor is

A: Interpoles function is to cancel or neutralize the reactance voltage in the coil undergoing…

Q: Example 7: The rotor of a jet airplane engine which is supported by two bearings is shown in figure…

A: Given  Bearing disstance = 2.134m weight of water assembly w =1000 Radius of gyration = 0.25…

Q: What method of control is preferred in Chopper operation? Why?

A: The two basic control method that are used to vary the output voltage are, (1) Time ratio control…

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

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Q: Explain No load test or rotational loss test and Blocked rotor test.

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Q: c) Elaborate the statement that a synchronous machine is 'floating' on the bus bars What could…

A: As per bartleby expert policy, only one individual question is to be answered. Generally in power…

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: Choose which synchronous machine has less diameter in the structure when compared to all other…

A: Given To determine which synchronous machine has lesser diameter

Q: Q1/ A 4-pole, lup wownd de genertor has a useful flud of o.07 Wb per pole. Calculate the generated…

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Q: 2. VELOCITY CONTROL SYSTEM with DC MOTOR

A: Three methods may be used to regulate the speed of a DC motor: Through field winding,you may change…

Q: A 4 pole wave wound shunt generator delivers 195A at a terminal voltage of 245V. Ra and Rsh are…

A:

Q: If the armature of an eight-pole machine were wound with a simplex wave winding, how many parallel…

A: The armature winding of electrical machines are of two types as listed below : Lap winding Wave…

Q: What is Commutation in DC Machines? What are the methods you will suggest to improve the commutation…

A: COMMUTATION IN DC MACHINES: When a DC generator's armature is put in a rotating magnetic field, it…

Q: Q1) A shunt generator generated in the armature 243.6V and the resistance of the shunt field and…

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Q: Which forces was acting on the pointer? deviation Force Controlling Force Deflecting Force O damping…

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Q: What is always block. What is inertial Delay.

A: Initial block start at the start of simulation. It is executed once in simulation. The System…

Q: Which part of the wind turbines senses the wind speed, wind direction, shaft speed and torque? a.…

A: In this question , we have to find Which part of the wind turbines senses the wind speed, wind…

Q: Question 2 The are enclosed by the hysteresis loop is equal to the hysteresis energy of material…

A: Hysterisis loop is a plot between field intensity(H) and magnetic flux density(B).

Latches and Flip Flop

Just like logic gates, the latches and flip-flops are the important elements of an electronic circuit. The logic gates form the important part of combinatorial circuits, while the latches and flip-flops form the essential part of a sequential circuit. Sequential circuits form the important concept of automata theory in electronics and electrical engineering, these circuits are a kind of logic circuit whose output depends on both present input and past inputs, that is, the input history.