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Author Question: Relays with reed and mercury wetted contacts have the lowest contact resistance. Indicate whether ... (Read 68 times)

vHAUNG6011

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on: Jul 28, 2018
Relays with reed and mercury wetted contacts have the lowest contact resistance.
 
  Indicate whether the statement is true or false

Question 2

If a 60 Hz sine wave is input to a full-wave rectifier, its output frequency is ________.
 
  A) 30 Hz B) 0 Hz C) 60 Hz D) 120 Hz


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leahm14

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

TRUE

Answer to Question 2

D


vHAUNG6011

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Reply #2 on: Jul 28, 2018
Thank you!


leahm14

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Reply #3 on: Jul 28, 2018
Always glad to help...


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