Author Question: On a variable speed drive: A) Spindle speeds changes are done with the spindle running B) The ... (Read 132 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
On a variable speed drive:
 
  A) Spindle speeds changes are done with the spindle running
  B) The speed is changed automatically
  C) The spindle is stopped for speed changes
  D) None of the above

Question 2

Loose machine slides:
 
  A) Are normal on older machines B) Should be replaced
  C) Are tightened with gib adjustment screws D) All of the above



wfdfwc23

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

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

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

For a complete list of videos, visit our video library