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

Author Question: Weld processes used for welding aluminum are: A) GMAW B) RSW C) GTAW D) All of the ... (Read 238 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Jul 26, 2018
Weld processes used for welding aluminum are:
 
  A) GMAW B) RSW C) GTAW D) All of the above

Question 2

How does soot accumulation on the inside of the heat exchanger affect system efficiency?
 
  A) The soot increases the heat exchanger internal resistance, thereby increasing efficiency
  B) The soot acts like an insulator on the inside of the heat exchanger, thereby reducing efficiency
  C) The soot acts like an insulator on the inside of the heat exchanger, thereby increasing efficiency
  D) The soot provides extra fuel during the high fire stage, thereby increasing efficiency


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vickybb89

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

B


ARLKQ

  • Member
  • Posts: 571
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

The crude oil refining showing most of the major steps and processes. The crude oil refining showing most of the major steps and processes.
Energy Transfer Processes: Free Convection Energy Transfer Processes: Free Convection
Energy Transfer Processes: Forced Convection Energy Transfer Processes: Forced Convection
Processes of Lightning Formation: Leaders, Strokes, and Flashes Processes of Lightning Formation: Leaders, Strokes, and Flashes
Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity
Specific transport processes Specific transport processes
Video: Types of antimicrobial substances (interferons & complement protein)

For a complete list of videos, visit our video library