« previous next »

Author Question: When a pilot duty overload protecting a motor detects an overload, it: A) Breaks the circuit to ... (Read 26 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jul 26, 2018
When a pilot duty overload protecting a motor detects an overload, it:
 
  A) Breaks the circuit to the coil of the contactor controlling the motor.
  B) Breaks the line voltage to the motor.
  C) Contacts the air conditioning service company using a dedicated communication link.
  D) Breaks the power line to the house.

Question 2

The most reliable source of information on how to charge any particular piece of equipment is:
 
  A) The equipment manufacturer. B) AHRI.
  C) ASHRAE. D) The local inspection authorities.


tanna.moeller

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

An adaptation protecting against aluminum toxicity. An adaptation protecting against aluminum toxicity.
A Motor Unit A Motor Unit
A typical electric motor-driven AIR pump. This unit is on a Chevrolet Corvette and only works when ... A typical electric motor-driven AIR pump. This unit is on a Chevrolet Corvette and only works when ...
Sensory and Motor Processing Sensory and Motor Processing
MOMENTUM AND IMP meteor(158 kg) is moving with a velocity of 127 m/s , and breaks into two ... MOMENTUM AND IMP meteor(158 kg) is moving with a velocity of 127 m/s , and breaks into two ...
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library