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Author Question: The minimum allowable coil control voltage needed to keep an electromechanical device energized is ... (Read 39 times)

fox

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on: Jul 24, 2018
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


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cascooper22

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Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

c


fox

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Reply #2 on: Jul 24, 2018
TY


cascooper22

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Reply #3 on: Jul 24, 2018
You're welcome


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