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

Author Question: The first thing to do when testing any motor is to make sure that: A) You touch the motor to see ... (Read 83 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 26, 2018
The first thing to do when testing any motor is to make sure that:
 
  A) You touch the motor to see whether or not it is hot.
  B) The motor is still receiving power line voltage.
  C) You are well grounded.
  D) The power supply to the motor has been turned off and secured.

Question 2

To ensure protection against backflow, hose bibbs are required to include _____.
 
  a. air gaps
  b. check valves
  c. vacuum breakers
  d. flexible water lines


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nickk12214

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

c


s.tung

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Jul 26, 2018
TY


nickk12214

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 26, 2018
You're welcome


« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Ishihara color plate for testing color blindness. Ishihara color plate for testing color blindness.
Janine Antoni, Touch. Janine Antoni, Touch.
Normal Values for Urinalysis Testing Normal Values for Urinalysis Testing
Electric and butane-powered soldering guns used to make electrical repairs. Soldering guns are sold ... Electric and butane-powered soldering guns used to make electrical repairs. Soldering guns are sold ...
Turn the baby over and end with passive touch on the head. Gently hold the baby’s head and look ... Turn the baby over and end with passive touch on the head. Gently hold the baby’s head and look ...
The striking improvements in motor development in the early months The striking improvements in motor development in the early months
Video: Prone Position

For a complete list of videos, visit our video library