Answer / jodhani mukesh

speed of servo motor is more as compered to induction.

Answer / mukesh rana

Servo motor has a closed loop negative feedback system
whereas the general induction motor has feedback mechanisms
(in inbuilt encoder).

Read more:
http://www.differencebetween.com/difference-between-servo-motor-and-vs-induction-motor/#ixzz2fdZtbYhb

Answer / asanya

Main different between these two motor in induction motor we power source directly but in servo motor we pulse rating. That why its give more accuracy than induction motor

Answer / mojahid

Servo motor provides high torque and easy to give position.this motor eaisly stop as we see in modern lathe machine while induction motor has less torque but high inertia.it stop at slow rate as we see in centre or conventional lathe.

Answer / krishan singh

Servo motor high torque

Answer / rb

torque can be controlled by servo motor

Answer / parvez akhtar

main diff. is that servo motor rotate in both direction i.e
clockwise and anticlockwise But induction motor rotates in
one direction i.e either in clockwise or anticlockwise

Answer / krishnan

if we give supply to induction motor then it start to run
continously but in servo motor it rotates with the ref.
given by its sourse for eg. tankers used in army

Answer / rishi

servo motor has two rotation which is not possible in
inuction motor

Answer / geeparthi

speed constant in servo motor

how do we calculate of transformer in va?what is calculation?

2 Answers  

If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

0 Answers   Jindal,

Can we provide 3phase wire in conduit for room?

1 Answers  

what is RTU with SCADA connection ?

2 Answers  

I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in

0 Answers  

sir can you operated Transformer on frequency from that for which is design?

1 Answers   Kirloskar,

what is the control circuit for operating the clean room air shower

0 Answers   L&T,

In separately excited m/c,we excite the field by a dc source,what not with ac source?

1 Answers  

Which element is highly conducting coppoer or gold?

3 Answers  

why the power factor is low at no load?

1 Answers  

Induction motor & transformer both has magnetic core,then why induction motor is a inductive load & transformer not???

6 Answers   SBL,

in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?

0 Answers