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PostHeaderIcon Answer to Last Week's Question

Last Week's question and answer

Which of these methods is commonly used to convert analog signals to digital signals?

Answer = A

 A. Sequential sampling

B. Harmonic regeneration

C. Level shifting

D. Phase reversal

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 Previous Week's question and answer 

What is the primary function of an external earth connection or ground rod?

Answer = B

A. Reduce received noise

B. Lightning protection

C. Reduce RF current flow between pieces of equipment

D. Reduce RFI to telephones and home entertainment systems

 

 

Last Updated (Sunday, 25 June 2017 19:43)