how is the dynamic braking force of an alternating-current motor controlled

Q: When a hermetic motor burns while in use,_______ are produced.

A: Given: When a hermetic motor burns while in use,_______ are produced.

Q: For a cylindrical-rotor synchronous machine, the magnitude of the internal generated voltage is |Eg|…

A:

Q: Which of the following is used as comparison element in speed control of motor shaft process.? a.…

A: The potentiometer is used to measure the electric potentials. The tacho generator is used to measure…

Q: the purpose of over load protection on a motor is to protect the

A: Please find my answer in the explatnation below.

Q: 1: Determine a suitable capacity of a continuous rated motor for the following duty cycle: 100 kW…

A: The load of a motor may vary depending on the requirements. It may run at different power for…

Q: 2) In an DC machine, ______________________________ provides the mechanical support to the whole…

A: Yoke made of fabricated steel provides support for the whole machine.

Q: Explain what happens if it is operated without a starting rheostat; What else is used instead of the…

A: If a DC motor is operated without rheostat then the probability of danger increases as the motor…

Q: motor required?

A: To find power required

Q: Guide Questions: 1. Do you think that motors can run without electricity? Why do you think so? 2. Do…

A:

Q: The supply frequency is 50 Hz. What will be the rotor voltage frequency if the motor speed is equal…

A: The rotor voltage frequency is 5 Hz.

Q: Name three factors that determine the amount of voltage induced in the rotor of a wound-rotor motor.

A: Given data : Voltage induced in rotor of a wound rotor motor.

Q: True or false? A damped, forced system can undergo pure resonance.

A: The given statement is FALSE

Q: B- What is /are the difference(s) between:- I- Deterministic and random vibration. Il- Absorption…

A:

Q: How can a DC motor be made to operate above its base speed?

A: Given DC motor To find To operate above the base speed

Q: Using a bidirectional hydraulic motor,what other component would be required in order to be able to…

A: Given :-  Using a bidirectional hydraulic motor,what other component would be required in order to…

Q: What is the mechanical advantage of this system?

A: We have to first draw free body diagram of the block and the pulleys and then derive a relationship…

Q: L. NI Hotor 3. True or false? A magnetic field opposing the stator's magnetic field is produced in a…

A: Lenz's law says that the direction of the electric current induced in a conductor by a changing…

Q: What does the "crossport relief valve" do in a hydraulic motor circuit ??

A: The basic function of crossport relief valve in motor circuit is –When the motor is started…

Q: Guide Questions: 1. What are the stationary parts of a motor? Why are they not moving? 2. What are…

A: An electric motor is a device that converts electrical energy into mechanical energy. The…

Q: Provide a basic cost analysist of manufacturing a motor for an electric scooter or an - e-bike.

A: To provide: The basic cost analysist of manufacturing a motor for an electric scooter or an e-bike.…

Q: 9. What method of DC Motor Speed control is in the image?

A: DC Series Motor Armature Diverter

Q: Manufacturing a motor for Electric Scooter What is the level of  accuracy/tolerance required in…

A: For electric scooters, we use two types of motors  1. Brushed DC motor: These types of motors have…

Q: What rating is used to find the full-load running current of a torque motor?

A: Given Torque motor To find Rating for full load running current

Q: You are Working as a plant electrician. You were told that a large DC motor was returned from the…

A:

Q: of the following is considered elerator" in an automobile? * of them. s pedal ering wheel ke pedal n…

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Q: How to manufacture a motor for electric vehicle ? Manufacturing method, Material, Shape and Size,…

A: A stator and a rotor are the two major components of a three-phase, four-pole induction motor. A…

Q: Discuss the power trans hit by the open and crossed belts and compare between them

A:

Q: Why the watt governor is not selected for high-speed application? Justify your answer.

A: The Watt senator isn't appropriate for high speed engines since - The development of the sleeve…

Q: Which among the following is a WRONG STATEMENT about an electric motor? O a. Complex to operate O b.…

A: Electric motors have generally few moving parts, which implies they have a longer lifespan.…

Q: The eccentric rotating mass vibration motor (erm) is also popularly called as what?

A: The eccentric rotating mass vibration motor is also popularly known as Pager motor.

Q: TOPIC: TORSION II IN measures how fast the revolution shaft connected to a is for a motor.

A: To name: The device used to measure the revolution of shaft connected to a motor. Explanation: The…

Q: Explain the Principles of Motor Control on how you understand it in your own words

A: Motor Control deals with engaging and disengaging various circuits using control elements to obtain…

Q: List some purposes for controlling the speed or direction of an air motor

A: The air pressure can be changed, the air volume can be changed, or the air pressure and air…

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.