Why is the Gray code more practical to use when coding the position of a rotating shaft?(a) All digits change between counts(b) Two digits change between counts(c) Only one digit changes between counts(d) Alternate digit changes between countsThe question was asked in quiz.My query is from Code Converters topic in section Combinational Circuits of Digital Circuits

Why is the Gray code more practical to use when coding the position of

1.	Why is the Gray code more practical to use when coding the position of a rotating shaft?(a) All digits change between counts(b) Two digits change between counts(c) Only one digit changes between counts(d) Alternate digit changes between countsThe question was asked in quiz.My query is from Code Converters topic in section Combinational Circuits of Digital Circuits
Answer» Right option is (c) Only one DIGIT changes between COUNTS To EXPLAIN I would say: The Gray code is more PRACTICAL to USE when coding the position of a rotating shaft because only one digit changes between counts that is reflected to the next count.

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