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Author Question: A bi-state damper uses an electrical actuator instead of a solenoid. Indicate whether the ... (Read 163 times)

lak

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A bi-state damper uses an electrical actuator instead of a solenoid.
 
  Indicate whether the statement is true or false

Question 2

Two technicians are discussing the length of an actuators' duty cycle. What type signal are they most likely discussing?
 
  A) AC current B) Pulse width modulation
  C) Analog D) None of these



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succesfull

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Answer to Question 1

FALSE

Answer to Question 2

B




lak

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Reply 2 on: Jun 23, 2018
:D TYSM


aliotak

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Reply 3 on: Yesterday
Gracias!

 

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