What are types of encoders?

Answer Posted / yasser

encoder manily consist of 2 type
1 incremental
2 absolute encoder

incremental encoder does not have the facility to save the
position value it has to start from home again when stop.

Absolute encoder have the facility to save the position
value were it stop and start again were it stop.

both have 3 wire one for supply second for ground and 3rd
for pulses

Is This Answer Correct ?    27 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.

1880


If short circuit ratio is high is it bad or good for a machine then tell the reason...

1594


What are the significant parts of dc generator?

629


What are chief characteristics of state-space method and its techniques ?

1676


while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?

1440






explain which quantities change in the starting and the and the running condition in induction motor

946


How many double suspension hardware fittings are required on a double circuit transmission tower?

1408


actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.

1725


what is gridrotor resistance starter

1434


why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

1359


What is the formula to calculate the rating of power cable for three phase current.

1661


What is star-delta transformer?

685


is IS says that neutral should be brought to switch box. and this one is a recomended practice

1426


any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in

1498


If a air condition consume 2.50 to 3.00 amp then how much it will consume in watts if it is running 10 hours out of 24 hours????

1444