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Author Question: The micro-stepping mode generates small stepping angles through motor current control via PWM of the ... (Read 75 times)

jerry coleman

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on: Jul 28, 2018
The micro-stepping mode generates small stepping angles through motor current control via PWM of the excitation voltage of the rotor windings.
 
  Indicate whether the statement is true or false

Question 2

When a potentiometers is connected between the null inputs of an op amp, the input offset voltage can be partially eliminated by adjusting the potentiometers.
 
  Indicate whether the statement is true or false


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Anonymous

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Reply #1 on: Jul 28, 2018
Answer to Question 1

FALSE

Answer to Question 2

FALSE


jerry coleman

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Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

zacnyjessica

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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