This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following motors is used where the required starting torque is high and speed control ... (Read 39 times)

V@ndy87

  • Hero Member
  • *****
  • Posts: 571
on: Jul 24, 2018
Which of the following motors is used where the required starting torque is high and speed control is
  desirable?
 
  a. Brushless
  b. Compound
  c. Series
  d. Shunt

Question 2

For a given number of poles, which of the following determines the speed of an AC motor?
 
  a. Voltage
  b. Current
  c. Frequency
  d. Frame size


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ashley I

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

c


V@ndy87

  • Member
  • Posts: 571
Reply 2 on: Jul 24, 2018
:D TYSM

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Genetic control of eye evolution. Genetic control of eye evolution.
A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control. A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control.
Control of glycogen phosphorylase activity Control of glycogen phosphorylase activity
Gate control theory. A. open gate, B. closed gate Gate control theory. A. open gate, B. closed gate
Starting Out with Programming Logic and Design Starting Out with Programming Logic and Design
People with Huntington disease develop problems with neuromuscular control and gradually lose the us People with Huntington disease develop problems with neuromuscular control and gradually lose the us
Video: Griffith's experiments

For a complete list of videos, visit our video library