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

Author Question: Which motor should be used for applications that require frequent starts without overheating the ... (Read 159 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: Jul 26, 2018
Which motor should be used for applications that require frequent starts without overheating the motor?
 
  a. AC motor
  b. Shunt motor
  c. Squirrel cage induction motor
  d. Wound rotor induction motor

Question 2

Most HVACR systems operate on:
 
  A) Modulating current (MC). B) Alternating current (AC).
  C) Direct current (DC). D) Natural current (NC).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macybarnes

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 26, 2018
Answer to Question 1

d

Answer to Question 2

B


saliriagwu

  • Member
  • Posts: 537
Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Motor proteins and their interactions with cytoskeletal filaments. Motor proteins and their interactions with cytoskeletal filaments.
Primary Motor Cortex and Seizures Primary Motor Cortex and Seizures
When the O2S voltage rises above 450 mV, the PCM starts to control the fuel mixture based on ... When the O2S voltage rises above 450 mV, the PCM starts to control the fuel mixture based on ...
Go! All in One: Computer Concepts and Applications (2nd Edition) Go! All in One: Computer Concepts and Applications (2nd Edition)
Fundamentals of Management: Essential Concepts and Applications Fundamentals of Management: Essential Concepts and Applications
Tubular portion of one nephron, cutaway view. The tubule starts at Bowman’s capsule. Tubular portion of one nephron, cutaway view. The tubule starts at Bowman’s capsule.
Video: Optic Nerve and Optic Disk Animation (Part 2 of 2)

For a complete list of videos, visit our video library