i am abh34
i am new here
i am very passionate abt robotics but the prob is that i know nothng of t
i was going thru the gear tutorial and have a couple of questions
if i have 2 sprocket gears (90% efficiency) one of radius 4cm and other of 1 cm
they are connected
suppose i rotate the bigger gear at 50 rpm, so since the gear ratio is 4:1 then the smaller gear shud rotate at 200rpm
but the gears have 90% efficiency
so will the smaller gear have rpm of 90% of 200= 180
i just wanna ask that am i right in saying that the small gear will rotate at 180 rpm???
i have read sumwhr in tutorial that the greater the radius of wheel the less the torque.
but isnt torque= force x radius