Determine the number of poles of this ac motor

Assignment Help Chemical Engineering

Reference no: EM131154218

A three-phase ac motor, used to drive a draft fan, is connected to a 60-Hz voltage supply. At no load, the speed is 1188 r/min; at full load, the speed drops to 1128 r/min.

(a) Determine the number of poles of this ac motor.

(b) Comment on whether this motor is an induction motor or a synchronous motor.

Reference no: EM131154218

Questions Cloud

Can relate to article on self-disclosure in relationships : Can you relate to this article on self-disclosure in relationships? If so, explain what specifically you could relate to and provide examples of your own experiences. If not, what has your experience been regarding self-disclosure in your intimate..

Find the ratio of the speed of the generator to motor : Find the ratio of the speed of the generator to the speed of the motor when the total line current is 80 A in both cases.

How can mass hysteria be prevented within the population : How can mass hysteria be prevented within the population - What should the federal government share with the state, and can this information be controlled?

Describe cognitive social phenomena that occur specifically : Describe cognitive social phenomena that occur specifically to the context of the MMORPG that wouldn't happen in a face-to-face checkers game.

Determine the number of poles of this ac motor : Comment on whether this motor is an induction motor or a synchronous motor.

Discuss the overarching duties of the health care : Discuss the overarching duties of the health care governing board in mitigating the effects of medical non-compliance, as they apply to the rules of practice set forth in the Well Care Hospital governing board's manifesto

What are the strengths and weaknesses of the article : Describe the method the author uses to demonstrate this position or argument. What kinds of data were used, and how were they used, to make the point? What are the main sources of evidence used by the author?

Determine the speed of prime mover of the generator : A synchronous generator has a rotor with six poles and operates at 60 Hz.

What is purpose of random access memory in computer system : What is the purpose of random access memory in the computer system? permanently simultaneously? Which of the following hacking-related developments occurred after the year 2000?

User Account

All Pages