The commonly used power transmission system in ferti seed drills are: a) China-sprocket and gears b) Gears and belt pulleys c) Belt pulleys and cams d) Belt pulleys and chain sprocket

The commonly used power transmission system in ferti seed drills are:  a) China-sprocket and gears
 b) Gears and belt pulleys
 c) Belt pulleys and cams
 d) Belt pulleys and chain sprocket
by

1 Answer

Answer :

d) Belt pulleys and chain sprocket
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