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Author Question: The variable-frequency drive has the ability to change the frequency of voltage sent to a motor to ... (Read 173 times)

penguins

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The variable-frequency drive has the ability to change the frequency of voltage sent to a motor to control the motor's speed.
 
  Indicate whether the statement is true or false

Question 2

The solid-state relay ________.
 
  A) uses an LED to receive a signal and a transistor to switch current
  B) uses a transistor to receive a signal and an IC to switch current
  C) uses a capacitor to receive a signal and an IC to switch current



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eliasc0401

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Answer to Question 1

TRUE

Answer to Question 2

A



penguins

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Both answers were spot on, thank you once again




 

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