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

Author Question: Hot-surface ignition units A) substantially increase an electric bill. B) are powered by 220 V. ... (Read 77 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jul 26, 2018
Hot-surface ignition units
 
  A) substantially increase an electric bill. B) are powered by 220 V.
  C) operate for only a few minutes per day. D) are standard ignition systems.

Question 2

When welding pipe for procedure qualification or welder qualification, tack welds may be placed at positions ________ where the test pieces are taken.
 
  A) approximately B) Located precisely C) Other than D) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jennafosdick

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

C


jerry coleman

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 26, 2018
Thank you!


jennafosdick

  • Sr. Member
  • ****
  • Posts: 345
Reply #3 on: Jul 26, 2018
Always glad to help...


« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

A simulated-color map of the surface of Venus as measured by synthetic aperture radar on the Magella A simulated-color map of the surface of Venus as measured by synthetic aperture radar on the Magella
Parts of the Hand Used in Palpation; Ulnar Surface Parts of the Hand Used in Palpation; Ulnar Surface
Surface Features on Europa Surface Features on Europa
An investment versus a bill An investment versus a bill
Factors that Increase Cardiac Output Factors that Increase Cardiac Output
A container in the shape of a right circular cylinder with no top has surface area square feet. A container in the shape of a right circular cylinder with no top has surface area square feet.
Video: Types of antimicrobial substances (interferons & complement protein)

For a complete list of videos, visit our video library