This topic contains a solution. Click here to go to the answer

Author Question: The minimum allowable coil control voltage needed to keep an electromechanical device energized is ... (Read 129 times)

fox

  • Hero Member
  • *****
  • Posts: 540
The minimum allowable coil control voltage needed to keep an electromechanical device energized is called the
  _____.
 
  a. seal-in voltage
  b. dropout voltage
  c. pickup voltage
  d. transition voltage

Question 2

A relay designated as a 3PDT-SB relay _____.
 
  a. has three N.O. (normally open) contacts
  b. is a single-throw type
  c. has three N.O. (normally open) and three N.C. (normally closed) contacts
  d. is a double-break type



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

a

Answer to Question 2

c





 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

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 horizontal fraction bar was introduced by the Arabs.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

For a complete list of videos, visit our video library