Engineering College

The direction of rotation of a three-phase squirrel-cage induction motor depends on the a) residual magnetism in the squirrel-cage motor b) interaction of the stator and rotor magnetic fields c) design of the induction motor d) phase sequence of the voltage applied to the motor stator windings

Answers

Answer 1

Answer:

d) phase sequence of the voltage applied to the motor stator windings

Explanation:

The direction of rotation of a three-phase squirrel-cage induction motor depends on the phase sequence of the voltage applied to the motor stator windings.

Related Questions

Zack's new home is progressing well, and the foundation work is finished. The general contractor stops by Zack's present home to let him know that the lumber order will be dropped off in two days. Almost as a side comment, the contractor asks if Zack has decided what he wants for wall sheathing. Zack says he is not sure what would be best and asks for a recommendation. What do you think the contractor will offer as options? Which option would be best?

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Answer:

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what is the relationship of waste management and bioremediation?

Answers

Answer:

In the simplest terms, bioremediation is a waste management process using live organisms to neutralize or remove harmful pollutants from contaminated areas. Bioremediation is an environmental science that amplifies natural biological actions to remedy or remediate polluted groundwater and contaminated soil.

Explanation:

In the simplest terms, bioremediation is a waste management process using live organisms to neutralize or remove harmful pollutants from contaminated areas. Bioremediation is an environmental science that amplifies natural biological actions to remedy or remediate polluted groundwater and contaminated soil.

1. Technician A says an automotive computer can scan its input and output circuits to detect incorrect voltage problems. Technician B says an automotive computer can scan its input and output circuits to detect an incorrect resistance problem. Who is right? (A) A only. (B) B only. (C) Both A and B. (D) Neither A nor B.

Answers

B is the correct answer

In the given case, Technician B is right, as according to Technician B, an automobile computer may scan its input and output circuits for an improper resistance problem.

Who is Technician?

A technician is a worker in a technological sector who is skilled in the appropriate skill and technique and has a practical comprehension of the theoretical concepts.

We also require professionals that have been adequately trained to work on, repair, and maintain the equipment. Machines that receive proper care will work more smoothly, increasing productivity on the job site while also helping to keep personnel safe.

A technician is a professional worker who install, fixes, replaces, and serves many sorts of equipment and systems. A technician spends his or her day doing various duties, depending on the situation, such as assessing issues, executing tests, and fixing equipment.

Therefore, option B is correct.

Learn more about the Technician, refer to:

https://brainly.com/question/14290207

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HURRY :)) In low light, it's _____ to see details, colors, and distant objects. FYI it's ed drivers!!!! A. Easier B. Harder C. Just as easy D. Impossible

Answers

Answer:

harder

Explanation:

Answer:

light

Explanation:

applications of fleming hand rule

Answers

Answer:

Fleming hand rule represents the direction of current in a generator's windings and induced current as a conductor is attached to a circuit such that it moves in a magnetic field.

Explanation:

Fleming hand rule represents the direction of current in a generator's windings and induced current as a conductor is attached to a circuit such that it moves in a magnetic field.

Fleming hand rule is used in the case of electric motors and electric generators.

Fleming hand rule is used to determine the following:

1. Direction of torque

2. Angular velocity

3. Angular acceleration

During a storm, gage station A was inoperative but the surrounding stations, B, C, and D, recorded rainfall of 5.2, 4.5, and 6.1 in., respectively. The average annual precipitation for stations A, B, C, and D are 48, 53, 59, and 67 in., respectively. Estimate the storm precipitation for station A.

Answers

Answer:

4.247 in

Explanation:

Precipitation at A is P_a

similarly at P_b= 5.2 in, P_c= 4.5 in and P_d= 6.1 in

Normal annual rainfall at station A, B, C, D are

N_a = 48 in, N_b= 53, N_c= 59 in and N_d= 67 in

From the formula we have

P_a/N_a = 1/3( P_b/N_b+P_c/N_c+P_d/N_d)

⇒ P_a = 48/3(5.2/53+4.5/59+6.1/67)

P_a= 16×0.2654 = 4.247 in

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