which of the following is not a component of ...
which of the following is not a component of a limit switch?\nactuating mechanism\noptical sensor\ncontacts\nall of the above\nnone of the above\nflag\nreset\nprevious\nnext
Answer
# Brief Explanations:
A limit - switch typically has an actuating mechanism and contacts. An optical sensor is not a standard component of a basic limit - switch.
# Answer:
Optical sensor